171598141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 207446400

約数和(自身を除く): 35848259

約数列:

[1, 11, 13, 89, 97, 139, 143, 979, 1067, 1157, 1261, 1529, 1807, 8633, 12371, 12727, 13483, 13871, 19877, 94963, 112229, 136081, 148313, 160823, 175279, 1199987, 1234519, 1769053, 1928069, 13199857, 15599831, 171598141]

約数ペア:

[(1, 171598141), (11, 15599831), (13, 13199857), (89, 1928069), (97, 1769053), (139, 1234519), (143, 1199987), (979, 175279), (1067, 160823), (1157, 148313), (1261, 136081), (1529, 112229), (1807, 94963), (8633, 19877), (12371, 13871), (12727, 13483)]