152777401

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1993}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 179172864

約数和(自身を除く): 26395463

約数列:

[1, 7, 47, 233, 329, 1631, 1993, 10951, 13951, 76657, 93671, 464369, 655697, 3250583, 21825343, 152777401]

約数ペア:

[(1, 152777401), (7, 21825343), (47, 3250583), (233, 655697), (329, 464369), (1631, 93671), (1993, 76657), (10951, 13951)]