4920493431

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1\times {\mathrm{3733}}^1$

素因数の和:6495

約数の個数: 32

約数和(自身を含む): 7828853760

約数和(自身を除く): 2908360329

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2729, 3733, 8187, 11199, 19103, 26131, 57309, 62767, 78393, 85859, 188301, 257577, 439369, 601013, 1318107, 1803039, 10187357, 30562071, 71311499, 213934497, 234309211, 702927633, 1640164477, 4920493431]

約数ペア:

[(1, 4920493431), (3, 1640164477), (7, 702927633), (21, 234309211), (23, 213934497), (69, 71311499), (161, 30562071), (483, 10187357), (2729, 1803039), (3733, 1318107), (8187, 601013), (11199, 439369), (19103, 257577), (26131, 188301), (57309, 85859), (62767, 78393)]