28059843

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 46158336

約数和(自身を除く): 18098493

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 1483, 2703, 4449, 6307, 10381, 18921, 25211, 31143, 75633, 78599, 176477, 235797, 529431, 550193, 1336183, 1650579, 4008549, 9353281, 28059843]

約数ペア:

[(1, 28059843), (3, 9353281), (7, 4008549), (17, 1650579), (21, 1336183), (51, 550193), (53, 529431), (119, 235797), (159, 176477), (357, 78599), (371, 75633), (901, 31143), (1113, 25211), (1483, 18921), (2703, 10381), (4449, 6307)]