55475391

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 75293280

約数和(自身を除く): 19817889

約数列:

[1, 3, 89, 173, 267, 519, 1201, 3603, 15397, 46191, 106889, 207773, 320667, 623319, 18491797, 55475391]

約数ペア:

[(1, 55475391), (3, 18491797), (89, 623319), (173, 320667), (267, 207773), (519, 106889), (1201, 46191), (3603, 15397)]