493663506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{60901}}^1$

素因数の和:61106

約数の個数: 32

約数和(自身を含む): 1134238848

約数和(自身を除く): 640575342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 60901, 121802, 182703, 365406, 426307, 852614, 1278921, 2557842, 11753893, 23507786, 35261679, 70523358, 82277251, 164554502, 246831753, 493663506]

約数ペア:

[(1, 493663506), (2, 246831753), (3, 164554502), (6, 82277251), (7, 70523358), (14, 35261679), (21, 23507786), (42, 11753893), (193, 2557842), (386, 1278921), (579, 852614), (1158, 426307), (1351, 365406), (2702, 182703), (4053, 121802), (8106, 60901)]