81304333

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3313}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 93534336

約数和(自身を除く): 12230003

約数列:

[1, 11, 23, 97, 253, 1067, 2231, 3313, 24541, 36443, 76199, 321361, 838189, 3534971, 7391303, 81304333]

約数ペア:

[(1, 81304333), (11, 7391303), (23, 3534971), (97, 838189), (253, 321361), (1067, 76199), (2231, 36443), (3313, 24541)]