248057537

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{44687}}^1$

素因数の和:44768

約数の個数: 16

約数和(自身を含む): 310313472

約数和(自身を除く): 62255935

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 44687, 312809, 580931, 2725907, 4066517, 19081349, 35436791, 248057537]

約数ペア:

[(1, 248057537), (7, 35436791), (13, 19081349), (61, 4066517), (91, 2725907), (427, 580931), (793, 312809), (5551, 44687)]