42328503

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1884

約数の個数: 36

約数和(自身を含む): 72505368

約数和(自身を除く): 30176865

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 1811, 2597, 3339, 5433, 7791, 12677, 16299, 23373, 38031, 88739, 95983, 114093, 266217, 287949, 671881, 798651, 863847, 2015643, 4703167, 6046929, 14109501, 42328503]

約数ペア:

[(1, 42328503), (3, 14109501), (7, 6046929), (9, 4703167), (21, 2015643), (49, 863847), (53, 798651), (63, 671881), (147, 287949), (159, 266217), (371, 114093), (441, 95983), (477, 88739), (1113, 38031), (1811, 23373), (2597, 16299), (3339, 12677), (5433, 7791)]