224739039

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{15137}}^1$

素因数の和:15255

約数の個数: 24

約数和(自身を含む): 352049328

約数和(自身を除く): 127310289

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 14847, 15137, 45411, 105959, 317877, 741713, 1528837, 2225139, 4586511, 10701859, 32105577, 74913013, 224739039]

約数ペア:

[(1, 224739039), (3, 74913013), (7, 32105577), (21, 10701859), (49, 4586511), (101, 2225139), (147, 1528837), (303, 741713), (707, 317877), (2121, 105959), (4949, 45411), (14847, 15137)]