61671903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15307}}^1$

素因数の和:15406

約数の個数: 16

約数和(自身を含む): 88174080

約数和(自身を除く): 26502177

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 15307, 45921, 260219, 780657, 1209253, 3627759, 20557301, 61671903]

約数ペア:

[(1, 61671903), (3, 20557301), (17, 3627759), (51, 1209253), (79, 780657), (237, 260219), (1343, 45921), (4029, 15307)]