124313791

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{839}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 144990720

約数和(自身を除く): 20676929

約数列:

[1, 7, 61, 347, 427, 839, 2429, 5873, 21167, 51179, 148169, 291133, 358253, 2037931, 17759113, 124313791]

約数ペア:

[(1, 124313791), (7, 17759113), (61, 2037931), (347, 358253), (427, 291133), (839, 148169), (2429, 51179), (5873, 21167)]