68611829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 84356832

約数和(自身を除く): 15745003

約数列:

[1, 11, 13, 23, 143, 253, 299, 529, 907, 3289, 5819, 6877, 9977, 11791, 20861, 75647, 129701, 229471, 271193, 479803, 2983123, 5277833, 6237439, 68611829]

約数ペア:

[(1, 68611829), (11, 6237439), (13, 5277833), (23, 2983123), (143, 479803), (253, 271193), (299, 229471), (529, 129701), (907, 75647), (3289, 20861), (5819, 11791), (6877, 9977)]