372935229

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1\times {\mathrm{947}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 501681600

約数和(自身を除く): 128746371

約数列:

[1, 3, 149, 447, 881, 947, 2643, 2841, 131269, 141103, 393807, 423309, 834307, 2502921, 124311743, 372935229]

約数ペア:

[(1, 372935229), (3, 124311743), (149, 2502921), (447, 834307), (881, 423309), (947, 393807), (2643, 141103), (2841, 131269)]