55331766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439141}}^1$

素因数の和:439156

約数の個数: 24

約数和(自身を含む): 137012304

約数和(自身を除く): 81680538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439141, 878282, 1317423, 2634846, 3073987, 3952269, 6147974, 7904538, 9221961, 18443922, 27665883, 55331766]

約数ペア:

[(1, 55331766), (2, 27665883), (3, 18443922), (6, 9221961), (7, 7904538), (9, 6147974), (14, 3952269), (18, 3073987), (21, 2634846), (42, 1317423), (63, 878282), (126, 439141)]