28305340113

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1\times {\mathrm{2411}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 39311972352

約数和(自身を除く): 11006632239

約数列:

[1, 3, 47, 53, 141, 159, 1571, 2411, 2491, 4713, 7233, 7473, 73837, 83263, 113317, 127783, 221511, 249789, 339951, 383349, 3787681, 3913361, 6005801, 11363043, 11740083, 18017403, 178021007, 200747093, 534063021, 602241279, 9435113371, 28305340113]

約数ペア:

[(1, 28305340113), (3, 9435113371), (47, 602241279), (53, 534063021), (141, 200747093), (159, 178021007), (1571, 18017403), (2411, 11740083), (2491, 11363043), (4713, 6005801), (7233, 3913361), (7473, 3787681), (73837, 383349), (83263, 339951), (113317, 249789), (127783, 221511)]