50881923

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 75020400

約数和(自身を除く): 24138477

約数列:

[1, 3, 9, 89, 139, 267, 417, 457, 801, 1251, 1371, 4113, 12371, 37113, 40673, 63523, 111339, 122019, 190569, 366057, 571707, 5653547, 16960641, 50881923]

約数ペア:

[(1, 50881923), (3, 16960641), (9, 5653547), (89, 571707), (139, 366057), (267, 190569), (417, 122019), (457, 111339), (801, 63523), (1251, 40673), (1371, 37113), (4113, 12371)]