304841103

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{90163}}^1$

素因数の和:90203

約数の個数: 24

約数和(自身を含む): 493377408

約数和(自身を除く): 188536305

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 90163, 270489, 631141, 1893423, 2073749, 4417987, 6221247, 13253961, 14516243, 43548729, 101613701, 304841103]

約数ペア:

[(1, 304841103), (3, 101613701), (7, 43548729), (21, 14516243), (23, 13253961), (49, 6221247), (69, 4417987), (147, 2073749), (161, 1893423), (483, 631141), (1127, 270489), (3381, 90163)]