157057421059

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{216967}}^1$

素因数の和:217088

約数の個数: 48

約数和(自身を含む): 213704801280

約数和(自身を除く): 56647380221

約数列:

[1, 7, 11, 17, 49, 77, 79, 119, 187, 539, 553, 833, 869, 1309, 1343, 3871, 6083, 9163, 9401, 14773, 42581, 65807, 103411, 216967, 723877, 1518769, 2386637, 3688439, 10631383, 16706459, 17140393, 25819073, 40572829, 116945213, 119982751, 180733511, 188544323, 284009803, 291386681, 839879257, 1319810261, 1988068621, 2039706767, 3205253491, 9238671827, 14277947369, 22436774437, 157057421059]

約数ペア:

[(1, 157057421059), (7, 22436774437), (11, 14277947369), (17, 9238671827), (49, 3205253491), (77, 2039706767), (79, 1988068621), (119, 1319810261), (187, 839879257), (539, 291386681), (553, 284009803), (833, 188544323), (869, 180733511), (1309, 119982751), (1343, 116945213), (3871, 40572829), (6083, 25819073), (9163, 17140393), (9401, 16706459), (14773, 10631383), (42581, 3688439), (65807, 2386637), (103411, 1518769), (216967, 723877)]