323942879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{17761}}^1$

素因数の和:17858

約数の個数: 16

約数和(自身を含む): 370017984

約数和(自身を除く): 46075105

約数列:

[1, 13, 23, 61, 299, 793, 1403, 17761, 18239, 230893, 408503, 1083421, 5310539, 14084473, 24918683, 323942879]

約数ペア:

[(1, 323942879), (13, 24918683), (23, 14084473), (61, 5310539), (299, 1083421), (793, 408503), (1403, 230893), (17761, 18239)]