71447499

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{631}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 108056832

約数和(自身を除く): 36609333

約数列:

[1, 3, 9, 23, 69, 207, 547, 631, 1641, 1893, 4923, 5679, 12581, 14513, 37743, 43539, 113229, 130617, 345157, 1035471, 3106413, 7938611, 23815833, 71447499]

約数ペア:

[(1, 71447499), (3, 23815833), (9, 7938611), (23, 3106413), (69, 1035471), (207, 345157), (547, 130617), (631, 113229), (1641, 43539), (1893, 37743), (4923, 14513), (5679, 12581)]