53924689

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 67695360

約数和(自身を除く): 13770671

約数列:

[1, 7, 13, 79, 91, 169, 553, 577, 1027, 1183, 4039, 7189, 7501, 13351, 45583, 52507, 93457, 97513, 319081, 592579, 682591, 4148053, 7703527, 53924689]

約数ペア:

[(1, 53924689), (7, 7703527), (13, 4148053), (79, 682591), (91, 592579), (169, 319081), (553, 97513), (577, 93457), (1027, 52507), (1183, 45583), (4039, 13351), (7189, 7501)]