61237869

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1481}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 102435840

約数和(自身を除く): 41197971

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 537, 1253, 1481, 1969, 3759, 4443, 5907, 10367, 13783, 16291, 31101, 41349, 48873, 114037, 265099, 342111, 795297, 1855693, 2916089, 5567079, 8748267, 20412623, 61237869]

約数ペア:

[(1, 61237869), (3, 20412623), (7, 8748267), (11, 5567079), (21, 2916089), (33, 1855693), (77, 795297), (179, 342111), (231, 265099), (537, 114037), (1253, 48873), (1481, 41349), (1969, 31101), (3759, 16291), (4443, 13783), (5907, 10367)]