191507901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{3989}}^1$

素因数の和:5236

約数の個数: 16

約数和(自身を含む): 275278080

約数和(自身を除く): 83770179

約数列:

[1, 3, 13, 39, 1231, 3693, 3989, 11967, 16003, 48009, 51857, 155571, 4910459, 14731377, 63835967, 191507901]

約数ペア:

[(1, 191507901), (3, 63835967), (13, 14731377), (39, 4910459), (1231, 155571), (3693, 51857), (3989, 48009), (11967, 16003)]