201543469

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 217267200

約数和(自身を除く): 15723731

約数列:

[1, 19, 59, 163, 1103, 1121, 3097, 9617, 20957, 65077, 179789, 182723, 1236463, 3415991, 10607551, 201543469]

約数ペア:

[(1, 201543469), (19, 10607551), (59, 3415991), (163, 1236463), (1103, 182723), (1121, 179789), (3097, 65077), (9617, 20957)]