31533498

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 71271720

約数和(自身を除く): 39738222

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 193, 261, 313, 386, 522, 579, 626, 939, 1158, 1737, 1878, 2817, 3474, 5597, 5634, 9077, 11194, 16791, 18154, 27231, 33582, 50373, 54462, 60409, 81693, 100746, 120818, 163386, 181227, 362454, 543681, 1087362, 1751861, 3503722, 5255583, 10511166, 15766749, 31533498]

約数ペア:

[(1, 31533498), (2, 15766749), (3, 10511166), (6, 5255583), (9, 3503722), (18, 1751861), (29, 1087362), (58, 543681), (87, 362454), (174, 181227), (193, 163386), (261, 120818), (313, 100746), (386, 81693), (522, 60409), (579, 54462), (626, 50373), (939, 33582), (1158, 27231), (1737, 18154), (1878, 16791), (2817, 11194), (3474, 9077), (5597, 5634)]