69689529

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85091}}^1$

素因数の和:85117

約数の個数: 24

約数和(自身を含む): 123893952

約数和(自身を除く): 54204423

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 85091, 255273, 595637, 765819, 1106183, 1786911, 3318549, 5360733, 7743281, 9955647, 23229843, 69689529]

約数ペア:

[(1, 69689529), (3, 23229843), (7, 9955647), (9, 7743281), (13, 5360733), (21, 3318549), (39, 1786911), (63, 1106183), (91, 765819), (117, 595637), (273, 255273), (819, 85091)]