89304009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4069

約数の個数: 32

約数和(自身を含む): 138516480

約数和(自身を除く): 49212471

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 391, 437, 969, 1173, 1311, 4007, 7429, 12021, 22287, 68119, 76133, 92161, 204357, 228399, 276483, 1294261, 1566737, 1751059, 3882783, 4700211, 5253177, 29768003, 89304009]

約数ペア:

[(1, 89304009), (3, 29768003), (17, 5253177), (19, 4700211), (23, 3882783), (51, 1751059), (57, 1566737), (69, 1294261), (323, 276483), (391, 228399), (437, 204357), (969, 92161), (1173, 76133), (1311, 68119), (4007, 22287), (7429, 12021)]