297451761

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 416078208

約数和(自身を除く): 118626447

約数列:

[1, 3, 41, 97, 107, 123, 233, 291, 321, 699, 3977, 4387, 9553, 10379, 11931, 13161, 22601, 24931, 28659, 31137, 67803, 74793, 425539, 926641, 1022171, 1276617, 2418307, 2779923, 3066513, 7254921, 99150587, 297451761]

約数ペア:

[(1, 297451761), (3, 99150587), (41, 7254921), (97, 3066513), (107, 2779923), (123, 2418307), (233, 1276617), (291, 1022171), (321, 926641), (699, 425539), (3977, 74793), (4387, 67803), (9553, 31137), (10379, 28659), (11931, 24931), (13161, 22601)]