3939591887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{4639}}^1$

素因数の和:4967

約数の個数: 32

約数和(自身を含む): 5051289600

約数和(自身を除く): 1111697713

約数列:

[1, 7, 11, 41, 77, 269, 287, 451, 1883, 2959, 3157, 4639, 11029, 20713, 32473, 51029, 77203, 121319, 190199, 357203, 849233, 1247891, 1331393, 2092189, 8735237, 13726801, 14645323, 51163531, 96087607, 358144717, 562798841, 3939591887]

約数ペア:

[(1, 3939591887), (7, 562798841), (11, 358144717), (41, 96087607), (77, 51163531), (269, 14645323), (287, 13726801), (451, 8735237), (1883, 2092189), (2959, 1331393), (3157, 1247891), (4639, 849233), (11029, 357203), (20713, 190199), (32473, 121319), (51029, 77203)]