142767877

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{14537}}^1$

素因数の和:14628

約数の個数: 16

約数和(自身を含む): 173060352

約数和(自身を除く): 30292475

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 14537, 101759, 334351, 886757, 2340457, 6207299, 20395411, 142767877]

約数ペア:

[(1, 142767877), (7, 20395411), (23, 6207299), (61, 2340457), (161, 886757), (427, 334351), (1403, 101759), (9821, 14537)]