283899957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4007}}^1$

素因数の和:4153

約数の個数: 32

約数和(自身を含む): 438635520

約数和(自身を除く): 154735563

約数列:

[1, 3, 11, 19, 33, 57, 113, 209, 339, 627, 1243, 2147, 3729, 4007, 6441, 12021, 23617, 44077, 70851, 76133, 132231, 228399, 452791, 837463, 1358373, 2512389, 4980701, 8603029, 14942103, 25809087, 94633319, 283899957]

約数ペア:

[(1, 283899957), (3, 94633319), (11, 25809087), (19, 14942103), (33, 8603029), (57, 4980701), (113, 2512389), (209, 1358373), (339, 837463), (627, 452791), (1243, 228399), (2147, 132231), (3729, 76133), (4007, 70851), (6441, 44077), (12021, 23617)]