13966491

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 23482368

約数和(自身を除く): 9515877

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 587, 721, 1133, 1761, 2163, 3399, 4109, 6457, 7931, 12327, 19371, 23793, 45199, 60461, 135597, 181383, 423227, 665071, 1269681, 1995213, 4655497, 13966491]

約数ペア:

[(1, 13966491), (3, 4655497), (7, 1995213), (11, 1269681), (21, 665071), (33, 423227), (77, 181383), (103, 135597), (231, 60461), (309, 45199), (587, 23793), (721, 19371), (1133, 12327), (1761, 7931), (2163, 6457), (3399, 4109)]