1688048427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{116041}}^1$

素因数の和:116430

約数の個数: 16

約数和(自身を含む): 2430383648

約数和(自身を除く): 742335221

約数列:

[1, 3, 13, 39, 373, 1119, 4849, 14547, 116041, 348123, 1508533, 4525599, 43283293, 129849879, 562682809, 1688048427]

約数ペア:

[(1, 1688048427), (3, 562682809), (13, 129849879), (39, 43283293), (373, 4525599), (1119, 1508533), (4849, 348123), (14547, 116041)]