138618897

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{5807}}^1$

素因数の和:5992

約数の個数: 16

約数和(自身を含む): 189108480

約数和(自身を除く): 50489583

約数列:

[1, 3, 73, 109, 219, 327, 5807, 7957, 17421, 23871, 423911, 632963, 1271733, 1898889, 46206299, 138618897]

約数ペア:

[(1, 138618897), (3, 46206299), (73, 1898889), (109, 1271733), (219, 632963), (327, 423911), (5807, 23871), (7957, 17421)]