76085709

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4651}}^1$

素因数の和:4721

約数の個数: 32

約数和(自身を含む): 125045760

約数和(自身を除く): 48960051

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 4651, 5453, 13953, 16359, 32557, 88369, 97671, 190691, 265107, 572073, 618583, 1334837, 1855749, 3623129, 4004511, 10869387, 25361903, 76085709]

約数ペア:

[(1, 76085709), (3, 25361903), (7, 10869387), (19, 4004511), (21, 3623129), (41, 1855749), (57, 1334837), (123, 618583), (133, 572073), (287, 265107), (399, 190691), (779, 97671), (861, 88369), (2337, 32557), (4651, 16359), (5453, 13953)]