2097151035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{44483}}^1$

素因数の和:44947

約数の個数: 32

約数和(自身を含む): 3843417600

約数和(自身を除く): 1746266565

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 449, 1347, 2245, 3143, 6735, 9429, 15715, 44483, 47145, 133449, 222415, 311381, 667245, 934143, 1556905, 4670715, 19972867, 59918601, 99864335, 139810069, 299593005, 419430207, 699050345, 2097151035]

約数ペア:

[(1, 2097151035), (3, 699050345), (5, 419430207), (7, 299593005), (15, 139810069), (21, 99864335), (35, 59918601), (105, 19972867), (449, 4670715), (1347, 1556905), (2245, 934143), (3143, 667245), (6735, 311381), (9429, 222415), (15715, 133449), (44483, 47145)]