156895479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32707}}^1$

素因数の和:32767

約数の個数: 24

約数和(自身を含む): 250019952

約数和(自身を除く): 93124473

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 32707, 98121, 294363, 425191, 1275573, 1340987, 3826719, 4022961, 12068883, 17432831, 52298493, 156895479]

約数ペア:

[(1, 156895479), (3, 52298493), (9, 17432831), (13, 12068883), (39, 4022961), (41, 3826719), (117, 1340987), (123, 1275573), (369, 425191), (533, 294363), (1599, 98121), (4797, 32707)]