79078491

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 121158720

約数和(自身を除く): 42080229

約数列:

[1, 3, 9, 27, 53, 73, 159, 219, 477, 657, 757, 1431, 1971, 2271, 3869, 6813, 11607, 20439, 34821, 40121, 55261, 104463, 120363, 165783, 361089, 497349, 1083267, 1492047, 2928833, 8786499, 26359497, 79078491]

約数ペア:

[(1, 79078491), (3, 26359497), (9, 8786499), (27, 2928833), (53, 1492047), (73, 1083267), (159, 497349), (219, 361089), (477, 165783), (657, 120363), (757, 104463), (1431, 55261), (1971, 40121), (2271, 34821), (3869, 20439), (6813, 11607)]