1497374739

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 2704306176

約数和(自身を除く): 1206931437

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 151, 153, 197, 329, 357, 423, 453, 591, 799, 987, 1057, 1071, 1359, 1379, 1773, 2397, 2567, 2961, 3171, 3349, 4137, 5593, 7097, 7191, 7701, 9259, 9513, 10047, 12411, 16779, 17969, 21291, 23103, 23443, 27777, 29747, 30141, 49679, 50337, 53907, 63873, 64813, 70329, 83331, 89241, 120649, 149037, 157403, 161721, 194439, 208229, 210987, 267723, 361947, 447111, 472209, 505699, 583317, 624687, 844543, 1085841, 1101821, 1398109, 1416627, 1517097, 1874061, 2533629, 3305463, 3539893, 4194327, 4551291, 7600887, 9786763, 9916389, 10619679, 12582981, 23767853, 29360289, 31859037, 71303559, 88080867, 166374971, 213910677, 499124913, 1497374739]

約数ペア:

[(1, 1497374739), (3, 499124913), (7, 213910677), (9, 166374971), (17, 88080867), (21, 71303559), (47, 31859037), (51, 29360289), (63, 23767853), (119, 12582981), (141, 10619679), (151, 9916389), (153, 9786763), (197, 7600887), (329, 4551291), (357, 4194327), (423, 3539893), (453, 3305463), (591, 2533629), (799, 1874061), (987, 1517097), (1057, 1416627), (1071, 1398109), (1359, 1101821), (1379, 1085841), (1773, 844543), (2397, 624687), (2567, 583317), (2961, 505699), (3171, 472209), (3349, 447111), (4137, 361947), (5593, 267723), (7097, 210987), (7191, 208229), (7701, 194439), (9259, 161721), (9513, 157403), (10047, 149037), (12411, 120649), (16779, 89241), (17969, 83331), (21291, 70329), (23103, 64813), (23443, 63873), (27777, 53907), (29747, 50337), (30141, 49679)]