52265637

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 84389760

約数和(自身を除く): 32124123

約数列:

[1, 3, 9, 19, 23, 57, 69, 97, 137, 171, 207, 291, 411, 437, 873, 1233, 1311, 1843, 2231, 2603, 3151, 3933, 5529, 6693, 7809, 9453, 13289, 16587, 20079, 23427, 28359, 39867, 42389, 59869, 119601, 127167, 179607, 252491, 305647, 381501, 538821, 757473, 916941, 2272419, 2750823, 5807293, 17421879, 52265637]

約数ペア:

[(1, 52265637), (3, 17421879), (9, 5807293), (19, 2750823), (23, 2272419), (57, 916941), (69, 757473), (97, 538821), (137, 381501), (171, 305647), (207, 252491), (291, 179607), (411, 127167), (437, 119601), (873, 59869), (1233, 42389), (1311, 39867), (1843, 28359), (2231, 23427), (2603, 20079), (3151, 16587), (3933, 13289), (5529, 9453), (6693, 7809)]