838201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 1055488

約数和(自身を除く): 217287

約数列:

[1, 7, 13, 61, 91, 151, 427, 793, 1057, 1963, 5551, 9211, 13741, 64477, 119743, 838201]

約数ペア:

[(1, 838201), (7, 119743), (13, 64477), (61, 13741), (91, 9211), (151, 5551), (427, 1963), (793, 1057)]