1279449801

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1194631}}^1$

素因数の和:1194661

約数の個数: 24

約数和(自身を含む): 2236351104

約数和(自身を除く): 956901303

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1194631, 3583893, 8362417, 10751679, 20308727, 25087251, 60926181, 75261753, 142161089, 182778543, 426483267, 1279449801]

約数ペア:

[(1, 1279449801), (3, 426483267), (7, 182778543), (9, 142161089), (17, 75261753), (21, 60926181), (51, 25087251), (63, 20308727), (119, 10751679), (153, 8362417), (357, 3583893), (1071, 1194631)]