80682833

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61637}}^1$

素因数の和:61672

約数の個数: 16

約数和(自身を含む): 106510464

約数和(自身を除く): 25827631

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 61637, 431459, 678007, 1047829, 4746049, 7334803, 11526119, 80682833]

約数ペア:

[(1, 80682833), (7, 11526119), (11, 7334803), (17, 4746049), (77, 1047829), (119, 678007), (187, 431459), (1309, 61637)]