31233813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9649}}^1$

素因数の和:9748

約数の個数: 16

約数和(自身を含む): 45393600

約数和(自身を除く): 14159787

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 9649, 28947, 125437, 376311, 800867, 2402601, 10411271, 31233813]

約数ペア:

[(1, 31233813), (3, 10411271), (13, 2402601), (39, 800867), (83, 376311), (249, 125437), (1079, 28947), (3237, 9649)]