23345679

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12491}}^1$

素因数の和:12590

約数の個数: 16

約数和(自身を含む): 35976960

約数和(自身を除く): 12631281

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 12491, 37473, 87437, 262311, 1111699, 3335097, 7781893, 23345679]

約数ペア:

[(1, 23345679), (3, 7781893), (7, 3335097), (21, 1111699), (89, 262311), (267, 87437), (623, 37473), (1869, 12491)]