51715314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{136813}}^1$

素因数の和:136831

約数の個数: 32

約数和(自身を含む): 131341440

約数和(自身を除く): 79626126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 136813, 273626, 410439, 820878, 957691, 1231317, 1915382, 2462634, 2873073, 3693951, 5746146, 7387902, 8619219, 17238438, 25857657, 51715314]

約数ペア:

[(1, 51715314), (2, 25857657), (3, 17238438), (6, 8619219), (7, 7387902), (9, 5746146), (14, 3693951), (18, 2873073), (21, 2462634), (27, 1915382), (42, 1231317), (54, 957691), (63, 820878), (126, 410439), (189, 273626), (378, 136813)]