63645231

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6607}}^1$

素因数の和:6655

約数の個数: 24

約数和(自身を含む): 96741120

約数和(自身を除く): 33095889

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 6607, 9633, 19821, 85891, 125533, 257673, 376599, 1116583, 1631929, 3349749, 4895787, 21215077, 63645231]

約数ペア:

[(1, 63645231), (3, 21215077), (13, 4895787), (19, 3349749), (39, 1631929), (57, 1116583), (169, 376599), (247, 257673), (507, 125533), (741, 85891), (3211, 19821), (6607, 9633)]