53203227

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 89295360

約数和(自身を除く): 36092133

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 1199, 2113, 2289, 3597, 6339, 8393, 14791, 23243, 25179, 44373, 69729, 162701, 230317, 488103, 690951, 1612219, 2533487, 4836657, 7600461, 17734409, 53203227]

約数ペア:

[(1, 53203227), (3, 17734409), (7, 7600461), (11, 4836657), (21, 2533487), (33, 1612219), (77, 690951), (109, 488103), (231, 230317), (327, 162701), (763, 69729), (1199, 44373), (2113, 25179), (2289, 23243), (3597, 14791), (6339, 8393)]