23880597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 36691200

約数和(自身を除く): 12810603

約数列:

[1, 3, 13, 17, 39, 51, 181, 199, 221, 543, 597, 663, 2353, 2587, 3077, 3383, 7059, 7761, 9231, 10149, 36019, 40001, 43979, 108057, 120003, 131937, 468247, 612323, 1404741, 1836969, 7960199, 23880597]

約数ペア:

[(1, 23880597), (3, 7960199), (13, 1836969), (17, 1404741), (39, 612323), (51, 468247), (181, 131937), (199, 120003), (221, 108057), (543, 43979), (597, 40001), (663, 36019), (2353, 10149), (2587, 9231), (3077, 7761), (3383, 7059)]