152880321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{2437}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 222579648

約数和(自身を除く): 69699327

約数列:

[1, 3, 11, 33, 1901, 2437, 5703, 7311, 20911, 26807, 62733, 80421, 4632737, 13898211, 50960107, 152880321]

約数ペア:

[(1, 152880321), (3, 50960107), (11, 13898211), (33, 4632737), (1901, 80421), (2437, 62733), (5703, 26807), (7311, 20911)]