155380653

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{23879}}^1$

素因数の和:24129

約数の個数: 16

約数和(自身を含む): 231158400

約数和(自身を除く): 75777747

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 23879, 71637, 214911, 644733, 5754839, 17264517, 51793551, 155380653]

約数ペア:

[(1, 155380653), (3, 51793551), (9, 17264517), (27, 5754839), (241, 644733), (723, 214911), (2169, 71637), (6507, 23879)]