90403729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 107251200

約数和(自身を除く): 16847471

約数列:

[1, 13, 19, 41, 79, 113, 247, 533, 779, 1027, 1469, 1501, 2147, 3239, 4633, 8927, 10127, 19513, 27911, 42107, 60229, 61541, 88027, 116051, 169613, 366007, 800033, 1144351, 2204969, 4758091, 6954133, 90403729]

約数ペア:

[(1, 90403729), (13, 6954133), (19, 4758091), (41, 2204969), (79, 1144351), (113, 800033), (247, 366007), (533, 169613), (779, 116051), (1027, 88027), (1469, 61541), (1501, 60229), (2147, 42107), (3239, 27911), (4633, 19513), (8927, 10127)]