5351157

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 9461760

約数和(自身を除く): 4110603

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1231, 1449, 3693, 4347, 8617, 11079, 25851, 28313, 33237, 77553, 84939, 198191, 232659, 254817, 594573, 764451, 1783719, 5351157]

約数ペア:

[(1, 5351157), (3, 1783719), (7, 764451), (9, 594573), (21, 254817), (23, 232659), (27, 198191), (63, 84939), (69, 77553), (161, 33237), (189, 28313), (207, 25851), (483, 11079), (621, 8617), (1231, 4347), (1449, 3693)]