1337459571

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11519}}^1$

素因数の和:11648

約数の個数: 48

約数和(自身を含む): 2348236800

約数和(自身を除く): 1010777229

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 97, 133, 171, 291, 399, 679, 873, 1197, 1843, 2037, 5529, 6111, 11519, 12901, 16587, 34557, 38703, 80633, 103671, 116109, 218861, 241899, 656583, 725697, 1117343, 1532027, 1969749, 3352029, 4596081, 7821401, 10056087, 13788243, 21229517, 23464203, 63688551, 70392609, 148606619, 191065653, 445819857, 1337459571]

約数ペア:

[(1, 1337459571), (3, 445819857), (7, 191065653), (9, 148606619), (19, 70392609), (21, 63688551), (57, 23464203), (63, 21229517), (97, 13788243), (133, 10056087), (171, 7821401), (291, 4596081), (399, 3352029), (679, 1969749), (873, 1532027), (1197, 1117343), (1843, 725697), (2037, 656583), (5529, 241899), (6111, 218861), (11519, 116109), (12901, 103671), (16587, 80633), (34557, 38703)]