156975431553

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{994907}}^1$

素因数の和:995333

約数の個数: 24

約数和(自身を含む): 232187649408

約数和(自身を除く): 75212217855

約数列:

[1, 3, 9, 47, 141, 373, 423, 1119, 3357, 17531, 52593, 157779, 994907, 2984721, 8954163, 46760629, 140281887, 371100311, 420845661, 1113300933, 3339902799, 17441714617, 52325143851, 156975431553]

約数ペア:

[(1, 156975431553), (3, 52325143851), (9, 17441714617), (47, 3339902799), (141, 1113300933), (373, 420845661), (423, 371100311), (1119, 140281887), (3357, 46760629), (17531, 8954163), (52593, 2984721), (157779, 994907)]