61426253

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 77742072

約数和(自身を除く): 16315819

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 833, 1813, 1993, 4403, 13951, 30821, 33881, 73741, 97657, 237167, 516187, 1253597, 1660169, 3613309, 8775179, 61426253]

約数ペア:

[(1, 61426253), (7, 8775179), (17, 3613309), (37, 1660169), (49, 1253597), (119, 516187), (259, 237167), (629, 97657), (833, 73741), (1813, 33881), (1993, 30821), (4403, 13951)]