53981613

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 98910720

約数和(自身を除く): 44929107

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 53, 63, 119, 153, 159, 189, 317, 357, 371, 459, 477, 901, 951, 1071, 1113, 1431, 2219, 2703, 2853, 3213, 3339, 5389, 6307, 6657, 8109, 8559, 10017, 16167, 16801, 18921, 19971, 24327, 37723, 48501, 50403, 56763, 59913, 113169, 117607, 145503, 151209, 170289, 285617, 339507, 352821, 453627, 856851, 1018521, 1058463, 1999319, 2570553, 3175389, 5997957, 7711659, 17993871, 53981613]

約数ペア:

[(1, 53981613), (3, 17993871), (7, 7711659), (9, 5997957), (17, 3175389), (21, 2570553), (27, 1999319), (51, 1058463), (53, 1018521), (63, 856851), (119, 453627), (153, 352821), (159, 339507), (189, 285617), (317, 170289), (357, 151209), (371, 145503), (459, 117607), (477, 113169), (901, 59913), (951, 56763), (1071, 50403), (1113, 48501), (1431, 37723), (2219, 24327), (2703, 19971), (2853, 18921), (3213, 16801), (3339, 16167), (5389, 10017), (6307, 8559), (6657, 8109)]