71603081

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 81635400

約数和(自身を除く): 10032319

約数列:

[1, 11, 61, 89, 109, 121, 671, 979, 1199, 5429, 6649, 7381, 9701, 10769, 13189, 59719, 73139, 106711, 591761, 656909, 804529, 1173821, 6509371, 71603081]

約数ペア:

[(1, 71603081), (11, 6509371), (61, 1173821), (89, 804529), (109, 656909), (121, 591761), (671, 106711), (979, 73139), (1199, 59719), (5429, 13189), (6649, 10769), (7381, 9701)]