53170733

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4337

約数の個数: 24

約数和(自身を含む): 70424640

約数和(自身を除く): 17253907

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 4289, 12397, 30023, 47179, 98647, 210161, 330253, 690529, 1085117, 2311771, 4833703, 7595819, 53170733]

約数ペア:

[(1, 53170733), (7, 7595819), (11, 4833703), (23, 2311771), (49, 1085117), (77, 690529), (161, 330253), (253, 210161), (539, 98647), (1127, 47179), (1771, 30023), (4289, 12397)]