168992593

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{10501}}^1$

素因数の和:10549

約数の個数: 24

約数和(自身を含む): 223482560

約数和(自身を除く): 54489967

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 10501, 16093, 73507, 115511, 199519, 808577, 1270621, 1396633, 2194709, 8894347, 15362963, 24141799, 168992593]

約数ペア:

[(1, 168992593), (7, 24141799), (11, 15362963), (19, 8894347), (77, 2194709), (121, 1396633), (133, 1270621), (209, 808577), (847, 199519), (1463, 115511), (2299, 73507), (10501, 16093)]