85890783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 132993792

約数和(自身を除く): 47103009

約数列:

[1, 3, 11, 17, 33, 51, 187, 283, 541, 561, 849, 1623, 3113, 4811, 5951, 9197, 9339, 14433, 17853, 27591, 52921, 101167, 153103, 158763, 303501, 459309, 1684133, 2602751, 5052399, 7808253, 28630261, 85890783]

約数ペア:

[(1, 85890783), (3, 28630261), (11, 7808253), (17, 5052399), (33, 2602751), (51, 1684133), (187, 459309), (283, 303501), (541, 158763), (561, 153103), (849, 101167), (1623, 52921), (3113, 27591), (4811, 17853), (5951, 14433), (9197, 9339)]