496748973

素因数分解:

$3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{19501}}^1$

素因数の和:20724

約数の個数: 16

約数和(自身を含む): 757613696

約数和(自身を除く): 260864723

約数列:

[1, 3, 7, 21, 1213, 3639, 8491, 19501, 25473, 58503, 136507, 409521, 23654713, 70964139, 165582991, 496748973]

約数ペア:

[(1, 496748973), (3, 165582991), (7, 70964139), (21, 23654713), (1213, 409521), (3639, 136507), (8491, 58503), (19501, 25473)]