53157636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{210943}}^1$

素因数の和:210960

約数の個数: 36

約数和(自身を含む): 153567232

約数和(自身を除く): 100409596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 210943, 421886, 632829, 843772, 1265658, 1476601, 1898487, 2531316, 2953202, 3796974, 4429803, 5906404, 7593948, 8859606, 13289409, 17719212, 26578818, 53157636]

約数ペア:

[(1, 53157636), (2, 26578818), (3, 17719212), (4, 13289409), (6, 8859606), (7, 7593948), (9, 5906404), (12, 4429803), (14, 3796974), (18, 2953202), (21, 2531316), (28, 1898487), (36, 1476601), (42, 1265658), (63, 843772), (84, 632829), (126, 421886), (252, 210943)]