85800221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 94504368

約数和(自身を除く): 8704147

約数列:

[1, 13, 61, 257, 421, 793, 3341, 5473, 15677, 25681, 108197, 203801, 333853, 1406561, 6600017, 85800221]

約数ペア:

[(1, 85800221), (13, 6600017), (61, 1406561), (257, 333853), (421, 203801), (793, 108197), (3341, 25681), (5473, 15677)]