993011705

素因数分解:

$5^1\times 7^2\times {\mathrm{953}}^1\times {\mathrm{4253}}^1$

素因数の和:5225

約数の個数: 24

約数和(自身を含む): 1387944072

約数和(自身を除く): 394932367

約数列:

[1, 5, 7, 35, 49, 245, 953, 4253, 4765, 6671, 21265, 29771, 33355, 46697, 148855, 208397, 233485, 1041985, 4053109, 20265545, 28371763, 141858815, 198602341, 993011705]

約数ペア:

[(1, 993011705), (5, 198602341), (7, 141858815), (35, 28371763), (49, 20265545), (245, 4053109), (953, 1041985), (4253, 233485), (4765, 208397), (6671, 148855), (21265, 46697), (29771, 33355)]