138178889269

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{271927}}^1$

素因数の和:272436

約数の個数: 16

約数和(自身を含む): 148720686336

約数和(自身を除く): 10541797067

約数列:

[1, 17, 71, 421, 1207, 7157, 29891, 271927, 508147, 4622759, 19306817, 114481267, 328215889, 1946181539, 8128169957, 138178889269]

約数ペア:

[(1, 138178889269), (17, 8128169957), (71, 1946181539), (421, 328215889), (1207, 114481267), (7157, 19306817), (29891, 4622759), (271927, 508147)]