38472753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21997}}^1$

素因数の和:22064

約数の個数: 16

約数和(自身を含む): 57018816

約数和(自身を除く): 18546063

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 21997, 65991, 241967, 725901, 1165841, 3497523, 12824251, 38472753]

約数ペア:

[(1, 38472753), (3, 12824251), (11, 3497523), (33, 1165841), (53, 725901), (159, 241967), (583, 65991), (1749, 21997)]