1313152777

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 1510907904

約数和(自身を除く): 197755127

約数列:

[1, 17, 23, 31, 131, 391, 527, 713, 827, 2227, 3013, 4061, 12121, 14059, 19021, 25637, 51221, 69037, 93403, 108337, 323357, 435829, 589651, 1587851, 1841729, 2491751, 3358447, 10024067, 42359767, 57093599, 77244281, 1313152777]

約数ペア:

[(1, 1313152777), (17, 77244281), (23, 57093599), (31, 42359767), (131, 10024067), (391, 3358447), (527, 2491751), (713, 1841729), (827, 1587851), (2227, 589651), (3013, 435829), (4061, 323357), (12121, 108337), (14059, 93403), (19021, 69037), (25637, 51221)]