321700106

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^2$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 604286592

約数和(自身を除く): 282586486

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 131, 182, 206, 262, 721, 917, 1339, 1442, 1703, 1834, 2678, 3406, 9373, 11921, 13493, 17161, 18746, 23842, 26986, 34322, 94451, 120127, 175409, 188902, 223093, 240254, 350818, 446186, 1227863, 1561651, 1767583, 2455726, 3123302, 3535166, 12373081, 22978579, 24746162, 45957158, 160850053, 321700106]

約数ペア:

[(1, 321700106), (2, 160850053), (7, 45957158), (13, 24746162), (14, 22978579), (26, 12373081), (91, 3535166), (103, 3123302), (131, 2455726), (182, 1767583), (206, 1561651), (262, 1227863), (721, 446186), (917, 350818), (1339, 240254), (1442, 223093), (1703, 188902), (1834, 175409), (2678, 120127), (3406, 94451), (9373, 34322), (11921, 26986), (13493, 23842), (17161, 18746)]