79723251

素因数分解:

$3^3\times {\mathrm{17}}^3\times {\mathrm{601}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 125697600

約数和(自身を除く): 45974349

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 601, 867, 1803, 2601, 4913, 5409, 7803, 10217, 14739, 16227, 30651, 44217, 91953, 132651, 173689, 275859, 521067, 1563201, 2952713, 4689603, 8858139, 26574417, 79723251]

約数ペア:

[(1, 79723251), (3, 26574417), (9, 8858139), (17, 4689603), (27, 2952713), (51, 1563201), (153, 521067), (289, 275859), (459, 173689), (601, 132651), (867, 91953), (1803, 44217), (2601, 30651), (4913, 16227), (5409, 14739), (7803, 10217)]