146157831

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{76243}}^1$

素因数の和:76323

約数の個数: 16

約数和(自身を含む): 219582720

約数和(自身を除く): 73424889

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 76243, 228729, 686187, 2058561, 5413253, 16239759, 48719277, 146157831]

約数ペア:

[(1, 146157831), (3, 48719277), (9, 16239759), (27, 5413253), (71, 2058561), (213, 686187), (639, 228729), (1917, 76243)]