159227321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37021}}^1$

素因数の和:37072

約数の個数: 16

約数和(自身を含む): 191922048

約数和(自身を除く): 32694727

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 37021, 407231, 629357, 851483, 6922927, 9366313, 14475211, 159227321]

約数ペア:

[(1, 159227321), (11, 14475211), (17, 9366313), (23, 6922927), (187, 851483), (253, 629357), (391, 407231), (4301, 37021)]