749041561

素因数分解:

${\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 782245888

約数和(自身を除く): 33204327

約数列:

[1, 31, 163, 271, 547, 5053, 8401, 16957, 44173, 89161, 148237, 1369363, 2763991, 4595347, 24162631, 749041561]

約数ペア:

[(1, 749041561), (31, 24162631), (163, 4595347), (271, 2763991), (547, 1369363), (5053, 148237), (8401, 89161), (16957, 44173)]