118620159

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 184811520

約数和(自身を除く): 66191361

約数列:

[1, 3, 7, 21, 79, 127, 237, 381, 553, 563, 889, 1659, 1689, 2667, 3941, 10033, 11823, 30099, 44477, 70231, 71501, 133431, 210693, 214503, 311339, 500507, 934017, 1501521, 5648579, 16945737, 39540053, 118620159]

約数ペア:

[(1, 118620159), (3, 39540053), (7, 16945737), (21, 5648579), (79, 1501521), (127, 934017), (237, 500507), (381, 311339), (553, 214503), (563, 210693), (889, 133431), (1659, 71501), (1689, 70231), (2667, 44477), (3941, 30099), (10033, 11823)]