48721359

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 66044160

約数和(自身を除く): 17322801

約数列:

[1, 3, 89, 251, 267, 727, 753, 2181, 22339, 64703, 67017, 182477, 194109, 547431, 16240453, 48721359]

約数ペア:

[(1, 48721359), (3, 16240453), (89, 547431), (251, 194109), (267, 182477), (727, 67017), (753, 64703), (2181, 22339)]