79807833

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26953}}^1$

素因数の和:27013

約数の個数: 24

約数和(自身を含む): 134554368

約数和(自身を除く): 54746535

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 26953, 80859, 188671, 242577, 566013, 1266791, 1698039, 3800373, 8867537, 11401119, 26602611, 79807833]

約数ペア:

[(1, 79807833), (3, 26602611), (7, 11401119), (9, 8867537), (21, 3800373), (47, 1698039), (63, 1266791), (141, 566013), (329, 242577), (423, 188671), (987, 80859), (2961, 26953)]