468373047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 678163200

約数和(自身を除く): 209790153

約数列:

[1, 3, 19, 37, 57, 111, 337, 659, 703, 1011, 1977, 2109, 6403, 12469, 12521, 19209, 24383, 37407, 37563, 73149, 222083, 236911, 463277, 666249, 710733, 1389831, 4219577, 8217071, 12658731, 24651213, 156124349, 468373047]

約数ペア:

[(1, 468373047), (3, 156124349), (19, 24651213), (37, 12658731), (57, 8217071), (111, 4219577), (337, 1389831), (659, 710733), (703, 666249), (1011, 463277), (1977, 236911), (2109, 222083), (6403, 73149), (12469, 37563), (12521, 37407), (19209, 24383)]