86148543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 128088576

約数和(自身を除く): 41940033

約数列:

[1, 3, 13, 37, 39, 111, 227, 263, 481, 681, 789, 1443, 2951, 3419, 8399, 8853, 9731, 10257, 25197, 29193, 59701, 109187, 126503, 179103, 327561, 379509, 776113, 2208937, 2328339, 6626811, 28716181, 86148543]

約数ペア:

[(1, 86148543), (3, 28716181), (13, 6626811), (37, 2328339), (39, 2208937), (111, 776113), (227, 379509), (263, 327561), (481, 179103), (681, 126503), (789, 109187), (1443, 59701), (2951, 29193), (3419, 25197), (8399, 10257), (8853, 9731)]