83445131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{57037}}^1$

素因数の和:57074

約数の個数: 16

約数和(自身を含む): 109512960

約数和(自身を除く): 26067829

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 57037, 399259, 627407, 1083703, 4391849, 7585921, 11920733, 83445131]

約数ペア:

[(1, 83445131), (7, 11920733), (11, 7585921), (19, 4391849), (77, 1083703), (133, 627407), (209, 399259), (1463, 57037)]