47117829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 74151936

約数和(自身を除く): 27034107

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 1787, 2397, 5361, 8789, 19657, 26367, 30379, 58971, 83989, 91137, 251967, 334169, 923879, 1002507, 1427813, 2771637, 4283439, 15705943, 47117829]

約数ペア:

[(1, 47117829), (3, 15705943), (11, 4283439), (17, 2771637), (33, 1427813), (47, 1002507), (51, 923879), (141, 334169), (187, 251967), (517, 91137), (561, 83989), (799, 58971), (1551, 30379), (1787, 26367), (2397, 19657), (5361, 8789)]