86307627

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 136581120

約数和(自身を除く): 50273493

約数列:

[1, 3, 7, 21, 31, 93, 217, 233, 569, 651, 699, 1631, 1707, 3983, 4893, 7223, 11949, 17639, 21669, 50561, 52917, 123473, 132577, 151683, 370419, 397731, 928039, 2784117, 4109887, 12329661, 28769209, 86307627]

約数ペア:

[(1, 86307627), (3, 28769209), (7, 12329661), (21, 4109887), (31, 2784117), (93, 928039), (217, 397731), (233, 370419), (569, 151683), (651, 132577), (699, 123473), (1631, 52917), (1707, 50561), (3983, 21669), (4893, 17639), (7223, 11949)]