48659517

素因数分解:

$3^2\times {\mathrm{61}}^2\times {\mathrm{1453}}^1$

素因数の和:1581

約数の個数: 18

約数和(自身を含む): 71506266

約数和(自身を除く): 22846749

約数列:

[1, 3, 9, 61, 183, 549, 1453, 3721, 4359, 11163, 13077, 33489, 88633, 265899, 797697, 5406613, 16219839, 48659517]

約数ペア:

[(1, 48659517), (3, 16219839), (9, 5406613), (61, 797697), (183, 265899), (549, 88633), (1453, 33489), (3721, 13077), (4359, 11163)]