11395293

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 19535040

約数和(自身を除く): 8139747

約数列:

[1, 3, 7, 13, 21, 39, 49, 67, 89, 91, 147, 201, 267, 273, 469, 623, 637, 871, 1157, 1407, 1869, 1911, 2613, 3283, 3471, 4361, 5963, 6097, 8099, 9849, 13083, 17889, 18291, 24297, 41741, 42679, 56693, 77519, 125223, 128037, 170079, 232557, 292187, 542633, 876561, 1627899, 3798431, 11395293]

約数ペア:

[(1, 11395293), (3, 3798431), (7, 1627899), (13, 876561), (21, 542633), (39, 292187), (49, 232557), (67, 170079), (89, 128037), (91, 125223), (147, 77519), (201, 56693), (267, 42679), (273, 41741), (469, 24297), (623, 18291), (637, 17889), (871, 13083), (1157, 9849), (1407, 8099), (1869, 6097), (1911, 5963), (2613, 4361), (3283, 3471)]