181508977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5323}}^1$

素因数の和:5440

約数の個数: 16

約数和(自身を含む): 203334208

約数和(自身を除く): 21825231

約数列:

[1, 13, 43, 61, 559, 793, 2623, 5323, 34099, 69199, 228889, 324703, 2975557, 4221139, 13962229, 181508977]

約数ペア:

[(1, 181508977), (13, 13962229), (43, 4221139), (61, 2975557), (559, 324703), (793, 228889), (2623, 69199), (5323, 34099)]