320460308541

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{1625951}}^1$

素因数の和:1626377

約数の個数: 24

約数和(自身を含む): 471786232320

約数和(自身を除く): 151325923779

約数列:

[1, 3, 9, 61, 183, 359, 549, 1077, 3231, 21899, 65697, 197091, 1625951, 4877853, 14633559, 99183011, 297549033, 583716409, 892647099, 1751149227, 5253447681, 35606700949, 106820102847, 320460308541]

約数ペア:

[(1, 320460308541), (3, 106820102847), (9, 35606700949), (61, 5253447681), (183, 1751149227), (359, 892647099), (549, 583716409), (1077, 297549033), (3231, 99183011), (21899, 14633559), (65697, 4877853), (197091, 1625951)]