77069823

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 111845376

約数和(自身を除く): 34775553

約数列:

[1, 3, 17, 51, 73, 127, 163, 219, 381, 489, 1241, 2159, 2771, 3723, 6477, 8313, 9271, 11899, 20701, 27813, 35697, 62103, 157607, 202283, 351917, 472821, 606849, 1055751, 1511173, 4533519, 25689941, 77069823]

約数ペア:

[(1, 77069823), (3, 25689941), (17, 4533519), (51, 1511173), (73, 1055751), (127, 606849), (163, 472821), (219, 351917), (381, 202283), (489, 157607), (1241, 62103), (2159, 35697), (2771, 27813), (3723, 20701), (6477, 11899), (8313, 9271)]