790790403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{1031}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 1156764672

約数和(自身を除く): 365974269

約数列:

[1, 3, 13, 39, 71, 213, 277, 831, 923, 1031, 2769, 3093, 3601, 10803, 13403, 19667, 40209, 59001, 73201, 219603, 255671, 285587, 767013, 856761, 951613, 2854839, 3712631, 11137893, 20276677, 60830031, 263596801, 790790403]

約数ペア:

[(1, 790790403), (3, 263596801), (13, 60830031), (39, 20276677), (71, 11137893), (213, 3712631), (277, 2854839), (831, 951613), (923, 856761), (1031, 767013), (2769, 285587), (3093, 255671), (3601, 219603), (10803, 73201), (13403, 59001), (19667, 40209)]