291211632057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{45212177}}^1$

素因数の和:45212312

約数の個数: 16

約数和(自身を含む): 412335063360

約数和(自身を除く): 121123431303

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 45212177, 135636531, 859031363, 2577094089, 5108976001, 15326928003, 97070544019, 291211632057]

約数ペア:

[(1, 291211632057), (3, 97070544019), (19, 15326928003), (57, 5108976001), (113, 2577094089), (339, 859031363), (2147, 135636531), (6441, 45212177)]