8889471399

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1\times {\mathrm{773}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 12227466240

約数和(自身を除く): 3337994841

約数列:

[1, 3, 43, 129, 239, 373, 717, 773, 1119, 2319, 10277, 16039, 30831, 33239, 48117, 89147, 99717, 184747, 267441, 288329, 554241, 864987, 3833321, 7944121, 11499963, 12398147, 23832363, 37194441, 68910631, 206731893, 2963157133, 8889471399]

約数ペア:

[(1, 8889471399), (3, 2963157133), (43, 206731893), (129, 68910631), (239, 37194441), (373, 23832363), (717, 12398147), (773, 11499963), (1119, 7944121), (2319, 3833321), (10277, 864987), (16039, 554241), (30831, 288329), (33239, 267441), (48117, 184747), (89147, 99717)]