117640159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{21911}}^1$

素因数の和:21990

約数の個数: 16

約数和(自身を含む): 147248640

約数和(自身を除く): 29608481

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 21911, 153377, 284843, 1292749, 1993901, 9049243, 16805737, 117640159]

約数ペア:

[(1, 117640159), (7, 16805737), (13, 9049243), (59, 1993901), (91, 1292749), (413, 284843), (767, 153377), (5369, 21911)]