29140449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7703}}^1$

素因数の和:7816

約数の個数: 16

約数和(自身を含む): 42279552

約数和(自身を除く): 13139103

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 7703, 23109, 100139, 300417, 747191, 2241573, 9713483, 29140449]

約数ペア:

[(1, 29140449), (3, 9713483), (13, 2241573), (39, 747191), (97, 300417), (291, 100139), (1261, 23109), (3783, 7703)]