71893713

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 97433600

約数和(自身を除く): 25539887

約数列:

[1, 3, 79, 237, 439, 691, 1317, 2073, 34681, 54589, 104043, 163767, 303349, 910047, 23964571, 71893713]

約数ペア:

[(1, 71893713), (3, 23964571), (79, 910047), (237, 303349), (439, 163767), (691, 104043), (1317, 54589), (2073, 34681)]