252563073

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6133}}^1$

素因数の和:6233

約数の個数: 32

約数和(自身を含む): 402782976

約数和(自身を除く): 150219903

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1113, 1961, 5883, 6133, 13727, 18399, 41181, 42931, 128793, 226921, 325049, 680763, 975147, 1588447, 2275343, 4765341, 6826029, 12026813, 36080439, 84187691, 252563073]

約数ペア:

[(1, 252563073), (3, 84187691), (7, 36080439), (21, 12026813), (37, 6826029), (53, 4765341), (111, 2275343), (159, 1588447), (259, 975147), (371, 680763), (777, 325049), (1113, 226921), (1961, 128793), (5883, 42931), (6133, 41181), (13727, 18399)]