2017320987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{7237}}^1\times {\mathrm{8447}}^1$

素因数の和:15698

約数の個数: 16

約数和(自身を含む): 2935037952

約数和(自身を除く): 917716965

約数列:

[1, 3, 11, 33, 7237, 8447, 21711, 25341, 79607, 92917, 238821, 278751, 61130939, 183392817, 672440329, 2017320987]

約数ペア:

[(1, 2017320987), (3, 672440329), (11, 183392817), (33, 61130939), (7237, 278751), (8447, 238821), (21711, 92917), (25341, 79607)]