121570609287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{15183041}}^1$

素因数の和:15183218

約数の個数: 16

約数和(自身を含む): 172722285792

約数和(自身を除く): 51151676505

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 15183041, 45549123, 258111697, 774335091, 2383737437, 7151212311, 40523536429, 121570609287]

約数ペア:

[(1, 121570609287), (3, 40523536429), (17, 7151212311), (51, 2383737437), (157, 774335091), (471, 258111697), (2669, 45549123), (8007, 15183041)]