288096963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15787}}^1$

素因数の和:15887

約数の個数: 32

約数和(自身を含む): 485007360

約数和(自身を除く): 196910397

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 6083, 15787, 18249, 47361, 110509, 173657, 331527, 520971, 1215599, 1247173, 3646797, 3741519, 8730211, 13718903, 26190633, 41156709, 96032321, 288096963]

約数ペア:

[(1, 288096963), (3, 96032321), (7, 41156709), (11, 26190633), (21, 13718903), (33, 8730211), (77, 3741519), (79, 3646797), (231, 1247173), (237, 1215599), (553, 520971), (869, 331527), (1659, 173657), (2607, 110509), (6083, 47361), (15787, 18249)]