21127116554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1\times {\mathrm{68669}}^1$

素因数の和:77737

約数の個数: 16

約数和(自身を含む): 33559029000

約数和(自身を除く): 12431912446

約数列:

[1, 2, 17, 34, 9049, 18098, 68669, 137338, 153833, 307666, 1167373, 2334746, 621385781, 1242771562, 10563558277, 21127116554]

約数ペア:

[(1, 21127116554), (2, 10563558277), (17, 1242771562), (34, 621385781), (9049, 2334746), (18098, 1167373), (68669, 307666), (137338, 153833)]