258565048659

素因数分解:

$3^2\times {\mathrm{331}}^1\times {\mathrm{6971}}^1\times {\mathrm{12451}}^1$

素因数の和:19759

約数の個数: 24

約数和(自身を含む): 374695024704

約数和(自身を除く): 116129976045

約数列:

[1, 3, 9, 331, 993, 2979, 6971, 12451, 20913, 37353, 62739, 112059, 2307401, 4121281, 6922203, 12363843, 20766609, 37091529, 86795921, 260387763, 781163289, 28729449851, 86188349553, 258565048659]

約数ペア:

[(1, 258565048659), (3, 86188349553), (9, 28729449851), (331, 781163289), (993, 260387763), (2979, 86795921), (6971, 37091529), (12451, 20766609), (20913, 12363843), (37353, 6922203), (62739, 4121281), (112059, 2307401)]