149035593

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3357

約数の個数: 32

約数和(自身を含む): 237265920

約数和(自身を除く): 88230327

約数列:

[1, 3, 7, 21, 37, 59, 111, 177, 259, 413, 777, 1239, 2183, 3251, 6549, 9753, 15281, 22757, 45843, 68271, 120287, 191809, 360861, 575427, 842009, 1342663, 2526027, 4027989, 7096933, 21290799, 49678531, 149035593]

約数ペア:

[(1, 149035593), (3, 49678531), (7, 21290799), (21, 7096933), (37, 4027989), (59, 2526027), (111, 1342663), (177, 842009), (259, 575427), (413, 360861), (777, 191809), (1239, 120287), (2183, 68271), (3251, 45843), (6549, 22757), (9753, 15281)]