61690629

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20543}}^1$

素因数の和:20577

約数の個数: 32

約数和(自身を含む): 110444544

約数和(自身を除く): 48753915

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 20543, 61629, 143801, 225973, 267059, 431403, 677919, 801177, 1581811, 1869413, 2937649, 4745433, 5608239, 8812947, 20563543, 61690629]

約数ペア:

[(1, 61690629), (3, 20563543), (7, 8812947), (11, 5608239), (13, 4745433), (21, 2937649), (33, 1869413), (39, 1581811), (77, 801177), (91, 677919), (143, 431403), (231, 267059), (273, 225973), (429, 143801), (1001, 61629), (3003, 20543)]