2149642923

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{22511}}^1$

素因数の和:22882

約数の個数: 16

約数和(自身を含む): 2899545600

約数和(自身を除く): 749902677

約数列:

[1, 3, 139, 229, 417, 687, 22511, 31831, 67533, 95493, 3129029, 5155019, 9387087, 15465057, 716547641, 2149642923]

約数ペア:

[(1, 2149642923), (3, 716547641), (139, 15465057), (229, 9387087), (417, 5155019), (687, 3129029), (22511, 95493), (31831, 67533)]