283901331

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{53861}}^1$

素因数の和:54122

約数の個数: 16

約数和(自身を含む): 434343168

約数和(自身を除く): 150441837

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 53861, 161583, 377027, 1131081, 13519111, 40557333, 94633777, 283901331]

約数ペア:

[(1, 283901331), (3, 94633777), (7, 40557333), (21, 13519111), (251, 1131081), (753, 377027), (1757, 161583), (5271, 53861)]