317878991

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 337145088

約数和(自身を除く): 19266097

約数列:

[1, 31, 61, 97, 1733, 1891, 3007, 5917, 53723, 105713, 168101, 183427, 3277103, 5211131, 10254161, 317878991]

約数ペア:

[(1, 317878991), (31, 10254161), (61, 5211131), (97, 3277103), (1733, 183427), (1891, 168101), (3007, 105713), (5917, 53723)]