331327374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{342989}}^1$

素因数の和:343024

約数の個数: 32

約数和(自身を含む): 790248960

約数和(自身を除く): 458921586

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 342989, 685978, 1028967, 2057934, 2400923, 4801846, 7202769, 7888747, 14405538, 15777494, 23666241, 47332482, 55221229, 110442458, 165663687, 331327374]

約数ペア:

[(1, 331327374), (2, 165663687), (3, 110442458), (6, 55221229), (7, 47332482), (14, 23666241), (21, 15777494), (23, 14405538), (42, 7888747), (46, 7202769), (69, 4801846), (138, 2400923), (161, 2057934), (322, 1028967), (483, 685978), (966, 342989)]