320838627

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{4793}}^1$

素因数の和:5270

約数の個数: 16

約数和(自身を含む): 436982688

約数和(自身を除く): 116144061

約数列:

[1, 3, 53, 159, 421, 1263, 4793, 14379, 22313, 66939, 254029, 762087, 2017853, 6053559, 106946209, 320838627]

約数ペア:

[(1, 320838627), (3, 106946209), (53, 6053559), (159, 2017853), (421, 762087), (1263, 254029), (4793, 66939), (14379, 22313)]