53564364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{212557}}^1$

素因数の和:212574

約数の個数: 36

約数和(自身を含む): 154742224

約数和(自身を除く): 101177860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 212557, 425114, 637671, 850228, 1275342, 1487899, 1913013, 2550684, 2975798, 3826026, 4463697, 5951596, 7652052, 8927394, 13391091, 17854788, 26782182, 53564364]

約数ペア:

[(1, 53564364), (2, 26782182), (3, 17854788), (4, 13391091), (6, 8927394), (7, 7652052), (9, 5951596), (12, 4463697), (14, 3826026), (18, 2975798), (21, 2550684), (28, 1913013), (36, 1487899), (42, 1275342), (63, 850228), (84, 637671), (126, 425114), (252, 212557)]