453989761

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{653}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 481678848

約数和(自身を除く): 27689087

約数列:

[1, 31, 41, 547, 653, 1271, 16957, 20243, 22427, 26773, 357191, 695237, 829963, 11072921, 14644831, 453989761]

約数ペア:

[(1, 453989761), (31, 14644831), (41, 11072921), (547, 829963), (653, 695237), (1271, 357191), (16957, 26773), (20243, 22427)]