85839963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 129212160

約数和(自身を除く): 43372197

約数列:

[1, 3, 11, 33, 37, 111, 229, 307, 407, 687, 921, 1221, 2519, 3377, 7557, 8473, 10131, 11359, 25419, 34077, 70303, 93203, 124949, 210909, 279609, 374847, 773333, 2319999, 2601211, 7803633, 28613321, 85839963]

約数ペア:

[(1, 85839963), (3, 28613321), (11, 7803633), (33, 2601211), (37, 2319999), (111, 773333), (229, 374847), (307, 279609), (407, 210909), (687, 124949), (921, 93203), (1221, 70303), (2519, 34077), (3377, 25419), (7557, 11359), (8473, 10131)]