84831621

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{55337}}^1$

素因数の和:55420

約数の個数: 16

約数和(自身を含む): 131040384

約数和(自身を除く): 46208763

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 55337, 166011, 387359, 1162077, 4039601, 12118803, 28277207, 84831621]

約数ペア:

[(1, 84831621), (3, 28277207), (7, 12118803), (21, 4039601), (73, 1162077), (219, 387359), (511, 166011), (1533, 55337)]