2770910597

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{2903}}^1$

素因数の和:3557

約数の個数: 32

約数和(自身を含む): 3618058752

約数和(自身を除く): 847148155

約数列:

[1, 7, 13, 17, 91, 119, 221, 617, 1547, 2903, 4319, 8021, 10489, 20321, 37739, 49351, 56147, 73423, 136357, 264173, 345457, 641563, 954499, 1791151, 4490941, 12538057, 23284963, 30449567, 162994741, 213146969, 395844371, 2770910597]

約数ペア:

[(1, 2770910597), (7, 395844371), (13, 213146969), (17, 162994741), (91, 30449567), (119, 23284963), (221, 12538057), (617, 4490941), (1547, 1791151), (2903, 954499), (4319, 641563), (8021, 345457), (10489, 264173), (20321, 136357), (37739, 73423), (49351, 56147)]