311702922

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14347}}^1$

素因数の和:14443

約数の個数: 48

約数和(自身を含む): 725205312

約数和(自身を除く): 413502390

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 7242, 10863, 14347, 21726, 28694, 43041, 86082, 129123, 243899, 258246, 487798, 731697, 1018637, 1463394, 2037274, 2195091, 3055911, 4390182, 6111822, 9167733, 17316829, 18335466, 34633658, 51950487, 103900974, 155851461, 311702922]

約数ペア:

[(1, 311702922), (2, 155851461), (3, 103900974), (6, 51950487), (9, 34633658), (17, 18335466), (18, 17316829), (34, 9167733), (51, 6111822), (71, 4390182), (102, 3055911), (142, 2195091), (153, 2037274), (213, 1463394), (306, 1018637), (426, 731697), (639, 487798), (1207, 258246), (1278, 243899), (2414, 129123), (3621, 86082), (7242, 43041), (10863, 28694), (14347, 21726)]