77016443

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 102435840

約数和(自身を除く): 25419397

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 323, 391, 437, 1481, 2261, 2737, 3059, 7429, 10367, 25177, 28139, 34063, 52003, 176239, 196973, 238441, 478363, 579071, 647197, 3348541, 4053497, 4530379, 11002349, 77016443]

約数ペア:

[(1, 77016443), (7, 11002349), (17, 4530379), (19, 4053497), (23, 3348541), (119, 647197), (133, 579071), (161, 478363), (323, 238441), (391, 196973), (437, 176239), (1481, 52003), (2261, 34063), (2737, 28139), (3059, 25177), (7429, 10367)]