11721449

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 12954816

約数和(自身を除く): 1233367

約数列:

[1, 17, 41, 67, 251, 697, 1139, 2747, 4267, 10291, 16817, 46699, 174947, 285889, 689497, 11721449]

約数ペア:

[(1, 11721449), (17, 689497), (41, 285889), (67, 174947), (251, 46699), (697, 16817), (1139, 10291), (2747, 4267)]