239863611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{212081}}^1$

素因数の和:212126

約数の個数: 16

約数和(自身を含む): 356297760

約数和(自身を除く): 116434149

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 212081, 636243, 2757053, 6150349, 8271159, 18451047, 79954537, 239863611]

約数ペア:

[(1, 239863611), (3, 79954537), (13, 18451047), (29, 8271159), (39, 6150349), (87, 2757053), (377, 636243), (1131, 212081)]