91577967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 140179200

約数和(自身を除く): 48601233

約数列:

[1, 3, 13, 19, 39, 57, 83, 247, 249, 741, 1079, 1489, 1577, 3237, 4467, 4731, 19357, 20501, 28291, 58071, 61503, 84873, 123587, 367783, 370761, 1103349, 1606631, 2348153, 4819893, 7044459, 30525989, 91577967]

約数ペア:

[(1, 91577967), (3, 30525989), (13, 7044459), (19, 4819893), (39, 2348153), (57, 1606631), (83, 1103349), (247, 370761), (249, 367783), (741, 123587), (1079, 84873), (1489, 61503), (1577, 58071), (3237, 28291), (4467, 20501), (4731, 19357)]