10257851331

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{47623}}^1$

素因数の和:47912

約数の個数: 48

約数和(自身を含む): 18305903616

約数和(自身を除く): 8048052285

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 263, 273, 789, 819, 1841, 2367, 3419, 5523, 10257, 16569, 23933, 30771, 47623, 71799, 142869, 215397, 333361, 428607, 619099, 1000083, 1857297, 3000249, 4333693, 5571891, 12524849, 13001079, 37574547, 39003237, 87673943, 112723641, 162823037, 263021829, 488469111, 789065487, 1139761259, 1465407333, 3419283777, 10257851331]

約数ペア:

[(1, 10257851331), (3, 3419283777), (7, 1465407333), (9, 1139761259), (13, 789065487), (21, 488469111), (39, 263021829), (63, 162823037), (91, 112723641), (117, 87673943), (263, 39003237), (273, 37574547), (789, 13001079), (819, 12524849), (1841, 5571891), (2367, 4333693), (3419, 3000249), (5523, 1857297), (10257, 1000083), (16569, 619099), (23933, 428607), (30771, 333361), (47623, 215397), (71799, 142869)]