291224812533

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{15061}}^1\times {\mathrm{3947}}^1$

素因数の和:19105

約数の個数: 32

約数和(自身を含む): 411020531712

約数和(自身を除く): 119795719179

約数列:

[1, 3, 23, 69, 71, 213, 1633, 3947, 4899, 11841, 15061, 45183, 90781, 272343, 280237, 346403, 840711, 1039209, 1069331, 3207993, 6445451, 19336353, 24594613, 59445767, 73783839, 178337301, 1367252641, 4101757923, 4220649457, 12661948371, 97074937511, 291224812533]

約数ペア:

[(1, 291224812533), (3, 97074937511), (23, 12661948371), (69, 4220649457), (71, 4101757923), (213, 1367252641), (1633, 178337301), (3947, 73783839), (4899, 59445767), (11841, 24594613), (15061, 19336353), (45183, 6445451), (90781, 3207993), (272343, 1069331), (280237, 1039209), (346403, 840711)]