397119762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{99829}}^1$

素因数の和:99867

約数の個数: 48

約数和(自身を含む): 981129240

約数和(自身を除く): 584009478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 99829, 199658, 299487, 598974, 898461, 1297777, 1697093, 1796922, 2595554, 3394186, 3893331, 5091279, 7786662, 10182558, 11679993, 15273837, 22062209, 23359986, 30547674, 44124418, 66186627, 132373254, 198559881, 397119762]

約数ペア:

[(1, 397119762), (2, 198559881), (3, 132373254), (6, 66186627), (9, 44124418), (13, 30547674), (17, 23359986), (18, 22062209), (26, 15273837), (34, 11679993), (39, 10182558), (51, 7786662), (78, 5091279), (102, 3893331), (117, 3394186), (153, 2595554), (221, 1796922), (234, 1697093), (306, 1297777), (442, 898461), (663, 598974), (1326, 299487), (1989, 199658), (3978, 99829)]