37147539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 58722048

約数和(自身を除く): 21574509

約数列:

[1, 3, 11, 13, 33, 39, 131, 143, 393, 429, 661, 1441, 1703, 1983, 4323, 5109, 7271, 8593, 18733, 21813, 25779, 56199, 86591, 94523, 259773, 283569, 952501, 1125683, 2857503, 3377049, 12382513, 37147539]

約数ペア:

[(1, 37147539), (3, 12382513), (11, 3377049), (13, 2857503), (33, 1125683), (39, 952501), (131, 283569), (143, 259773), (393, 94523), (429, 86591), (661, 56199), (1441, 25779), (1703, 21813), (1983, 18733), (4323, 8593), (5109, 7271)]