74518899

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3179

約数の個数: 32

約数和(自身を含む): 123701760

約数和(自身を除く): 49182861

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1869, 3067, 3471, 8099, 9201, 21469, 24297, 39871, 64407, 119613, 272963, 279097, 818889, 837291, 1910741, 3548519, 5732223, 10645557, 24839633, 74518899]

約数ペア:

[(1, 74518899), (3, 24839633), (7, 10645557), (13, 5732223), (21, 3548519), (39, 1910741), (89, 837291), (91, 818889), (267, 279097), (273, 272963), (623, 119613), (1157, 64407), (1869, 39871), (3067, 24297), (3471, 21469), (8099, 9201)]