401018093567

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{205627}}^1$

素因数の和:206415

約数の個数: 32

約数和(自身を含む): 511273459200

約数和(自身を除く): 110255365633

約数列:

[1, 7, 13, 29, 91, 203, 377, 739, 2639, 5173, 9607, 21431, 67249, 150017, 205627, 278603, 1439389, 1950221, 2673151, 5963183, 18712057, 41742281, 77521379, 151958353, 542649653, 1063708471, 1975458589, 4406792237, 13828210123, 30847545659, 57288299081, 401018093567]

約数ペア:

[(1, 401018093567), (7, 57288299081), (13, 30847545659), (29, 13828210123), (91, 4406792237), (203, 1975458589), (377, 1063708471), (739, 542649653), (2639, 151958353), (5173, 77521379), (9607, 41742281), (21431, 18712057), (67249, 5963183), (150017, 2673151), (205627, 1950221), (278603, 1439389)]