173858113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 218736000

約数和(自身を除く): 44877887

約数列:

[1, 11, 13, 19, 61, 143, 209, 247, 671, 793, 1049, 1159, 2717, 8723, 11539, 12749, 13637, 15067, 19931, 63989, 150007, 165737, 219241, 259103, 703879, 831857, 1215791, 2850133, 9150427, 13373701, 15805283, 173858113]

約数ペア:

[(1, 173858113), (11, 15805283), (13, 13373701), (19, 9150427), (61, 2850133), (143, 1215791), (209, 831857), (247, 703879), (671, 259103), (793, 219241), (1049, 165737), (1159, 150007), (2717, 63989), (8723, 19931), (11539, 15067), (12749, 13637)]