91497861

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 166193664

約数和(自身を除く): 74695803

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1833, 2377, 2961, 4277, 5499, 7131, 12831, 16639, 21393, 30901, 38493, 49917, 92703, 111719, 149751, 216307, 278109, 335157, 648921, 782033, 1005471, 1452347, 1946763, 2346099, 4357041, 7038297, 10166429, 13071123, 30499287, 91497861]

約数ペア:

[(1, 91497861), (3, 30499287), (7, 13071123), (9, 10166429), (13, 7038297), (21, 4357041), (39, 2346099), (47, 1946763), (63, 1452347), (91, 1005471), (117, 782033), (141, 648921), (273, 335157), (329, 278109), (423, 216307), (611, 149751), (819, 111719), (987, 92703), (1833, 49917), (2377, 38493), (2961, 30901), (4277, 21393), (5499, 16639), (7131, 12831)]