51159171

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3049}}^1$

素因数の和:3123

約数の個数: 32

約数和(自身を含む): 84326400

約数和(自身を除く): 33167229

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 3049, 5593, 9147, 16779, 21343, 51833, 64029, 143303, 155499, 362831, 429909, 1003121, 1088493, 2436151, 3009363, 7308453, 17053057, 51159171]

約数ペア:

[(1, 51159171), (3, 17053057), (7, 7308453), (17, 3009363), (21, 2436151), (47, 1088493), (51, 1003121), (119, 429909), (141, 362831), (329, 155499), (357, 143303), (799, 64029), (987, 51833), (2397, 21343), (3049, 16779), (5593, 9147)]