61276789

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1259}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 74390400

約数和(自身を除く): 13113611

約数列:

[1, 7, 17, 119, 409, 1259, 2863, 6953, 8813, 21403, 48671, 149821, 514931, 3604517, 8753827, 61276789]

約数ペア:

[(1, 61276789), (7, 8753827), (17, 3604517), (119, 514931), (409, 149821), (1259, 48671), (2863, 21403), (6953, 8813)]