131050038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{42743}}^1$

素因数の和:42828

約数の個数: 32

約数和(自身を含む): 303653376

約数和(自身を除く): 172603338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 42743, 85486, 128229, 256458, 299201, 598402, 897603, 1795206, 3120239, 6240478, 9360717, 18721434, 21841673, 43683346, 65525019, 131050038]

約数ペア:

[(1, 131050038), (2, 65525019), (3, 43683346), (6, 21841673), (7, 18721434), (14, 9360717), (21, 6240478), (42, 3120239), (73, 1795206), (146, 897603), (219, 598402), (438, 299201), (511, 256458), (1022, 128229), (1533, 85486), (3066, 42743)]