91057967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5351}}^1$

素因数の和:5399

約数の個数: 32

約数和(自身を含む): 129475584

約数和(自身を除く): 38417617

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 5351, 17017, 37457, 58861, 69563, 90967, 412027, 486941, 636769, 765193, 1000637, 1182571, 5356351, 7004459, 8277997, 13008281, 91057967]

約数ペア:

[(1, 91057967), (7, 13008281), (11, 8277997), (13, 7004459), (17, 5356351), (77, 1182571), (91, 1000637), (119, 765193), (143, 636769), (187, 486941), (221, 412027), (1001, 90967), (1309, 69563), (1547, 58861), (2431, 37457), (5351, 17017)]