140972361

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{3889}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 193068480

約数和(自身を除く): 52096119

約数列:

[1, 3, 43, 129, 281, 843, 3889, 11667, 12083, 36249, 167227, 501681, 1092809, 3278427, 46990787, 140972361]

約数ペア:

[(1, 140972361), (3, 46990787), (43, 3278427), (129, 1092809), (281, 501681), (843, 167227), (3889, 36249), (11667, 12083)]