236190591

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{288389}}^1$

素因数の和:288415

約数の個数: 24

約数和(自身を含む): 419895840

約数和(自身を除く): 183705249

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 288389, 865167, 2018723, 2595501, 3749057, 6056169, 11247171, 18168507, 26243399, 33741513, 78730197, 236190591]

約数ペア:

[(1, 236190591), (3, 78730197), (7, 33741513), (9, 26243399), (13, 18168507), (21, 11247171), (39, 6056169), (63, 3749057), (91, 2595501), (117, 2018723), (273, 865167), (819, 288389)]