51401586

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{120661}}^1$

素因数の和:120737

約数の個数: 16

約数和(自身を含む): 104251968

約数和(自身を除く): 52850382

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 120661, 241322, 361983, 723966, 8566931, 17133862, 25700793, 51401586]

約数ペア:

[(1, 51401586), (2, 25700793), (3, 17133862), (6, 8566931), (71, 723966), (142, 361983), (213, 241322), (426, 120661)]