1283389041

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{207971}}^1$

素因数の和:208013

約数の個数: 24

約数和(自身を含む): 1991539872

約数和(自身を除く): 708150831

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 6171, 207971, 623913, 2287681, 3535507, 6863043, 10606521, 25164491, 38890577, 75493473, 116671731, 427796347, 1283389041]

約数ペア:

[(1, 1283389041), (3, 427796347), (11, 116671731), (17, 75493473), (33, 38890577), (51, 25164491), (121, 10606521), (187, 6863043), (363, 3535507), (561, 2287681), (2057, 623913), (6171, 207971)]