15673899513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{51419}}^1$

素因数の和:51621

約数の個数: 32

約数和(自身を含む): 22805798400

約数和(自身を除く): 7131898887

約数列:

[1, 3, 17, 43, 51, 129, 139, 417, 731, 2193, 2363, 5977, 7089, 17931, 51419, 101609, 154257, 304827, 874123, 2211017, 2622369, 6633051, 7147241, 21441723, 37587289, 112761867, 121503097, 307331363, 364509291, 921994089, 5224633171, 15673899513]

約数ペア:

[(1, 15673899513), (3, 5224633171), (17, 921994089), (43, 364509291), (51, 307331363), (129, 121503097), (139, 112761867), (417, 37587289), (731, 21441723), (2193, 7147241), (2363, 6633051), (5977, 2622369), (7089, 2211017), (17931, 874123), (51419, 304827), (101609, 154257)]