211248103671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{60443}}^1$

素因数の和:61324

約数の個数: 48

約数和(自身を含む): 341037620352

約数和(自身を除く): 129789516681

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 821, 1419, 2463, 4257, 7389, 9031, 27093, 35303, 60443, 81279, 105909, 181329, 317727, 388333, 543987, 664873, 1164999, 1994619, 2599049, 3494997, 5983857, 7797147, 23391441, 28589539, 49623703, 85768617, 148871109, 257305851, 446613327, 545860733, 1637582199, 2133819229, 4912746597, 6401457687, 19204373061, 23472011519, 70416034557, 211248103671]

約数ペア:

[(1, 211248103671), (3, 70416034557), (9, 23472011519), (11, 19204373061), (33, 6401457687), (43, 4912746597), (99, 2133819229), (129, 1637582199), (387, 545860733), (473, 446613327), (821, 257305851), (1419, 148871109), (2463, 85768617), (4257, 49623703), (7389, 28589539), (9031, 23391441), (27093, 7797147), (35303, 5983857), (60443, 3494997), (81279, 2599049), (105909, 1994619), (181329, 1164999), (317727, 664873), (388333, 543987)]