330053766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{18233}}^1$

素因数の和:18676

約数の個数: 32

約数和(自身を含む): 756200448

約数和(自身を除く): 426146682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 6034, 9051, 18102, 18233, 36466, 54699, 109398, 127631, 255262, 382893, 765786, 7858423, 15716846, 23575269, 47150538, 55008961, 110017922, 165026883, 330053766]

約数ペア:

[(1, 330053766), (2, 165026883), (3, 110017922), (6, 55008961), (7, 47150538), (14, 23575269), (21, 15716846), (42, 7858423), (431, 765786), (862, 382893), (1293, 255262), (2586, 127631), (3017, 109398), (6034, 54699), (9051, 36466), (18102, 18233)]