426610191

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1877}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 663459840

約数和(自身を除く): 236849649

約数列:

[1, 3, 7, 21, 79, 137, 237, 411, 553, 959, 1659, 1877, 2877, 5631, 10823, 13139, 32469, 39417, 75761, 148283, 227283, 257149, 444849, 771447, 1037981, 1800043, 3113943, 5400129, 20314771, 60944313, 142203397, 426610191]

約数ペア:

[(1, 426610191), (3, 142203397), (7, 60944313), (21, 20314771), (79, 5400129), (137, 3113943), (237, 1800043), (411, 1037981), (553, 771447), (959, 444849), (1659, 257149), (1877, 227283), (2877, 148283), (5631, 75761), (10823, 39417), (13139, 32469)]