144953991

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{176989}}^1$

素因数の和:177015

約数の個数: 24

約数和(自身を含む): 257697440

約数和(自身を除く): 112743449

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 176989, 530967, 1238923, 1592901, 2300857, 3716769, 6902571, 11150307, 16105999, 20707713, 48317997, 144953991]

約数ペア:

[(1, 144953991), (3, 48317997), (7, 20707713), (9, 16105999), (13, 11150307), (21, 6902571), (39, 3716769), (63, 2300857), (91, 1592901), (117, 1238923), (273, 530967), (819, 176989)]