1569100972369

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1\times {\mathrm{1297}}^1$

素因数の和:2030

約数の個数: 64

約数和(自身を含む): 1891011133440

約数和(自身を除く): 321910161071

約数列:

[1, 7, 31, 103, 113, 217, 479, 721, 791, 1297, 3193, 3353, 3503, 9079, 11639, 14849, 22351, 24521, 40207, 49337, 54127, 81473, 103943, 133591, 146561, 281449, 345359, 360809, 378889, 621263, 935137, 1025927, 1529447, 1677937, 2525663, 4141321, 4348841, 4543391, 5575081, 10706129, 11745559, 15095783, 19259153, 28989247, 31803737, 39025567, 63990089, 70202719, 105670481, 134814071, 172827511, 447930623, 467969273, 491419033, 1209792577, 1983692759, 2176284289, 3275784911, 7230880057, 13885849313, 15233990023, 50616160399, 224157281767, 1569100972369]

約数ペア:

[(1, 1569100972369), (7, 224157281767), (31, 50616160399), (103, 15233990023), (113, 13885849313), (217, 7230880057), (479, 3275784911), (721, 2176284289), (791, 1983692759), (1297, 1209792577), (3193, 491419033), (3353, 467969273), (3503, 447930623), (9079, 172827511), (11639, 134814071), (14849, 105670481), (22351, 70202719), (24521, 63990089), (40207, 39025567), (49337, 31803737), (54127, 28989247), (81473, 19259153), (103943, 15095783), (133591, 11745559), (146561, 10706129), (281449, 5575081), (345359, 4543391), (360809, 4348841), (378889, 4141321), (621263, 2525663), (935137, 1677937), (1025927, 1529447)]