86850783

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 136581120

約数和(自身を除く): 49730337

約数列:

[1, 3, 9, 23, 47, 69, 79, 113, 141, 207, 237, 339, 423, 711, 1017, 1081, 1817, 2599, 3243, 3713, 5311, 5451, 7797, 8927, 9729, 11139, 15933, 16353, 23391, 26781, 33417, 47799, 80343, 85399, 122153, 205321, 256197, 366459, 419569, 615963, 768591, 1099377, 1258707, 1847889, 3776121, 9650087, 28950261, 86850783]

約数ペア:

[(1, 86850783), (3, 28950261), (9, 9650087), (23, 3776121), (47, 1847889), (69, 1258707), (79, 1099377), (113, 768591), (141, 615963), (207, 419569), (237, 366459), (339, 256197), (423, 205321), (711, 122153), (1017, 85399), (1081, 80343), (1817, 47799), (2599, 33417), (3243, 26781), (3713, 23391), (5311, 16353), (5451, 15933), (7797, 11139), (8927, 9729)]