133047982081

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{4721}}^1$

素因数の和:5353

約数の個数: 32

約数和(自身を含む): 155716298496

約数和(自身を除く): 22668316415

約数列:

[1, 7, 73, 131, 421, 511, 917, 2947, 4721, 9563, 30733, 33047, 55151, 66941, 215131, 344633, 386057, 618451, 1987541, 2412431, 4026023, 4329157, 13912787, 28182161, 45146923, 145090493, 260367871, 316028461, 1015633451, 1822575097, 19006854583, 133047982081]

約数ペア:

[(1, 133047982081), (7, 19006854583), (73, 1822575097), (131, 1015633451), (421, 316028461), (511, 260367871), (917, 145090493), (2947, 45146923), (4721, 28182161), (9563, 13912787), (30733, 4329157), (33047, 4026023), (55151, 2412431), (66941, 1987541), (215131, 618451), (344633, 386057)]