141312801

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 219356928

約数和(自身を除く): 78044127

約数列:

[1, 3, 7, 21, 97, 173, 291, 401, 519, 679, 1203, 1211, 2037, 2807, 3633, 8421, 16781, 38897, 50343, 69373, 116691, 117467, 208119, 272279, 352401, 485611, 816837, 1456833, 6729181, 20187543, 47104267, 141312801]

約数ペア:

[(1, 141312801), (3, 47104267), (7, 20187543), (21, 6729181), (97, 1456833), (173, 816837), (291, 485611), (401, 352401), (519, 272279), (679, 208119), (1203, 117467), (1211, 116691), (2037, 69373), (2807, 50343), (3633, 38897), (8421, 16781)]