203581441

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{30841}}^1$

素因数の和:30912

約数の個数: 16

約数和(自身を含む): 248709888

約数和(自身を除く): 45128447

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 30841, 215887, 709343, 1264481, 4965401, 8851367, 29083063, 203581441]

約数ペア:

[(1, 203581441), (7, 29083063), (23, 8851367), (41, 4965401), (161, 1264481), (287, 709343), (943, 215887), (6601, 30841)]