201776631

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1553}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 322237440

約数和(自身を除く): 120460809

約数列:

[1, 3, 7, 21, 23, 69, 161, 269, 483, 807, 1553, 1883, 4659, 5649, 6187, 10871, 18561, 32613, 35719, 43309, 107157, 129927, 250033, 417757, 750099, 1253271, 2924299, 8772897, 9608411, 28825233, 67258877, 201776631]

約数ペア:

[(1, 201776631), (3, 67258877), (7, 28825233), (21, 9608411), (23, 8772897), (69, 2924299), (161, 1253271), (269, 750099), (483, 417757), (807, 250033), (1553, 129927), (1883, 107157), (4659, 43309), (5649, 35719), (6187, 32613), (10871, 18561)]