572238207

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 931786752

約数和(自身を除く): 359548545

約数列:

[1, 3, 9, 17, 31, 47, 51, 93, 141, 151, 153, 279, 289, 423, 453, 527, 799, 867, 1359, 1457, 1581, 2397, 2567, 2601, 4371, 4681, 4743, 7097, 7191, 7701, 8959, 13113, 13583, 14043, 21291, 23103, 24769, 26877, 40749, 42129, 43639, 63873, 74307, 79577, 80631, 120649, 122247, 130917, 220007, 222921, 238731, 361947, 392751, 421073, 660021, 716193, 1085841, 1263219, 1352809, 1980063, 2051033, 3740119, 3789657, 4058427, 6153099, 11220357, 12175281, 18459297, 33661071, 63582023, 190746069, 572238207]

約数ペア:

[(1, 572238207), (3, 190746069), (9, 63582023), (17, 33661071), (31, 18459297), (47, 12175281), (51, 11220357), (93, 6153099), (141, 4058427), (151, 3789657), (153, 3740119), (279, 2051033), (289, 1980063), (423, 1352809), (453, 1263219), (527, 1085841), (799, 716193), (867, 660021), (1359, 421073), (1457, 392751), (1581, 361947), (2397, 238731), (2567, 222921), (2601, 220007), (4371, 130917), (4681, 122247), (4743, 120649), (7097, 80631), (7191, 79577), (7701, 74307), (8959, 63873), (13113, 43639), (13583, 42129), (14043, 40749), (21291, 26877), (23103, 24769)]