77731629

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 110826240

約数和(自身を除く): 33094611

約数列:

[1, 3, 29, 61, 87, 97, 151, 183, 291, 453, 1769, 2813, 4379, 5307, 5917, 8439, 9211, 13137, 14647, 17751, 27633, 43941, 171593, 267119, 424763, 514779, 801357, 893467, 1274289, 2680401, 25910543, 77731629]

約数ペア:

[(1, 77731629), (3, 25910543), (29, 2680401), (61, 1274289), (87, 893467), (97, 801357), (151, 514779), (183, 424763), (291, 267119), (453, 171593), (1769, 43941), (2813, 27633), (4379, 17751), (5307, 14647), (5917, 13137), (8439, 9211)]