291682041

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 453212928

約数和(自身を除く): 161530887

約数列:

[1, 3, 7, 21, 101, 113, 303, 339, 707, 791, 1217, 2121, 2373, 3651, 8519, 11413, 25557, 34239, 79891, 122917, 137521, 239673, 368751, 412563, 860419, 962647, 2581257, 2887941, 13889621, 41668863, 97227347, 291682041]

約数ペア:

[(1, 291682041), (3, 97227347), (7, 41668863), (21, 13889621), (101, 2887941), (113, 2581257), (303, 962647), (339, 860419), (707, 412563), (791, 368751), (1217, 239673), (2121, 137521), (2373, 122917), (3651, 79891), (8519, 34239), (11413, 25557)]