215263003

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{571}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 231618816

約数和(自身を除く): 16355813

約数列:

[1, 23, 37, 443, 571, 851, 10189, 13133, 16391, 21127, 252953, 376993, 485921, 5817919, 9359261, 215263003]

約数ペア:

[(1, 215263003), (23, 9359261), (37, 5817919), (443, 485921), (571, 376993), (851, 252953), (10189, 21127), (13133, 16391)]