5820969

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 9805824

約数和(自身を除く): 3984855

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 223, 231, 339, 669, 791, 1243, 1561, 2373, 2453, 3729, 4683, 7359, 8701, 17171, 25199, 26103, 51513, 75597, 176393, 277189, 529179, 831567, 1940323, 5820969]

約数ペア:

[(1, 5820969), (3, 1940323), (7, 831567), (11, 529179), (21, 277189), (33, 176393), (77, 75597), (113, 51513), (223, 26103), (231, 25199), (339, 17171), (669, 8701), (791, 7359), (1243, 4683), (1561, 3729), (2373, 2453)]