1007153809921

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{28793099}}^1$

素因数の和:28793388

約数の個数: 16

約数和(自身を含む): 1216220544000

約数和(自身を除く): 209066734079

約数列:

[1, 7, 19, 133, 263, 1841, 4997, 34979, 28793099, 201551693, 547068881, 3829482167, 7572585037, 53008095259, 143879115703, 1007153809921]

約数ペア:

[(1, 1007153809921), (7, 143879115703), (19, 53008095259), (133, 7572585037), (263, 3829482167), (1841, 547068881), (4997, 201551693), (34979, 28793099)]