47983839

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 64824672

約数和(自身を除く): 16840833

約数列:

[1, 3, 137, 313, 373, 411, 939, 1119, 42881, 51101, 116749, 128643, 153303, 350247, 15994613, 47983839]

約数ペア:

[(1, 47983839), (3, 15994613), (137, 350247), (313, 153303), (373, 128643), (411, 116749), (939, 51101), (1119, 42881)]