89730179

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61333}}^1$

素因数の和:61370

約数の個数: 16

約数和(自身を含む): 117761280

約数和(自身を除く): 28031101

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 61333, 429331, 674663, 1165327, 4722641, 8157289, 12818597, 89730179]

約数ペア:

[(1, 89730179), (7, 12818597), (11, 8157289), (19, 4722641), (77, 1165327), (133, 674663), (209, 429331), (1463, 61333)]