802253829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{131023}}^1$

素因数の和:131196

約数の個数: 16

約数和(自身を含む): 1159300352

約数和(自身を除く): 357046523

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 131023, 393069, 1703299, 5109897, 20570611, 61711833, 267417943, 802253829]

約数ペア:

[(1, 802253829), (3, 267417943), (13, 61711833), (39, 20570611), (157, 5109897), (471, 1703299), (2041, 393069), (6123, 131023)]