81363259

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 88558848

約数和(自身を除く): 7195589

約数列:

[1, 23, 37, 67, 851, 1427, 1541, 2479, 32821, 52799, 57017, 95609, 1214377, 2199007, 3537533, 81363259]

約数ペア:

[(1, 81363259), (23, 3537533), (37, 2199007), (67, 1214377), (851, 95609), (1427, 57017), (1541, 52799), (2479, 32821)]