163659639

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 262169600

約数和(自身を除く): 98509961

約数列:

[1, 3, 11, 13, 33, 39, 79, 121, 143, 237, 363, 429, 439, 869, 1027, 1317, 1573, 2607, 3081, 4719, 4829, 5707, 9559, 11297, 14487, 17121, 28677, 33891, 34681, 53119, 62777, 104043, 124267, 159357, 188331, 372801, 381491, 450853, 690547, 1144473, 1352559, 2071641, 4196401, 4959383, 12589203, 14878149, 54553213, 163659639]

約数ペア:

[(1, 163659639), (3, 54553213), (11, 14878149), (13, 12589203), (33, 4959383), (39, 4196401), (79, 2071641), (121, 1352559), (143, 1144473), (237, 690547), (363, 450853), (429, 381491), (439, 372801), (869, 188331), (1027, 159357), (1317, 124267), (1573, 104043), (2607, 62777), (3081, 53119), (4719, 34681), (4829, 33891), (5707, 28677), (9559, 17121), (11297, 14487)]