89705441

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11057}}^1$

素因数の和:11144

約数の個数: 16

約数和(自身を含む): 109695360

約数和(自身を除く): 19989919

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 11057, 77399, 210083, 674477, 1470581, 4721339, 12815063, 89705441]

約数ペア:

[(1, 89705441), (7, 12815063), (19, 4721339), (61, 1470581), (133, 674477), (427, 210083), (1159, 77399), (8113, 11057)]