383836921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{977}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 423247104

約数和(自身を除く): 39410183

約数列:

[1, 13, 47, 611, 643, 977, 8359, 12701, 30221, 45919, 392873, 596947, 628211, 8166743, 29525917, 383836921]

約数ペア:

[(1, 383836921), (13, 29525917), (47, 8166743), (611, 628211), (643, 596947), (977, 392873), (8359, 45919), (12701, 30221)]