7315679973

素因数分解:

$3^1\times 7^1\times {\mathrm{3217}}^1\times {\mathrm{108289}}^1$

素因数の和:111516

約数の個数: 16

約数和(自身を含む): 11151271040

約数和(自身を除く): 3835591067

約数列:

[1, 3, 7, 21, 3217, 9651, 22519, 67557, 108289, 324867, 758023, 2274069, 348365713, 1045097139, 2438559991, 7315679973]

約数ペア:

[(1, 7315679973), (3, 2438559991), (7, 1045097139), (21, 348365713), (3217, 2274069), (9651, 758023), (22519, 324867), (67557, 108289)]