917312971

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{1019}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 963532800

約数和(自身を除く): 46219829

約数列:

[1, 31, 71, 409, 1019, 2201, 12679, 29039, 31589, 72349, 416771, 900209, 2242819, 12919901, 29590741, 917312971]

約数ペア:

[(1, 917312971), (31, 29590741), (71, 12919901), (409, 2242819), (1019, 900209), (2201, 416771), (12679, 72349), (29039, 31589)]