56149951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 69120576

約数和(自身を除く): 12970625

約数列:

[1, 11, 13, 41, 61, 143, 157, 451, 533, 671, 793, 1727, 2041, 2501, 5863, 6437, 8723, 9577, 22451, 27511, 32513, 70807, 83681, 105347, 124501, 357643, 392657, 920491, 1369511, 4319227, 5104541, 56149951]

約数ペア:

[(1, 56149951), (11, 5104541), (13, 4319227), (41, 1369511), (61, 920491), (143, 392657), (157, 357643), (451, 124501), (533, 105347), (671, 83681), (793, 70807), (1727, 32513), (2041, 27511), (2501, 22451), (5863, 9577), (6437, 8723)]