49863717

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 74716928

約数和(自身を除く): 24853211

約数列:

[1, 3, 9, 31, 93, 279, 313, 571, 939, 1713, 2817, 5139, 9703, 17701, 29109, 53103, 87327, 159309, 178723, 536169, 1608507, 5540413, 16621239, 49863717]

約数ペア:

[(1, 49863717), (3, 16621239), (9, 5540413), (31, 1608507), (93, 536169), (279, 178723), (313, 159309), (571, 87327), (939, 53103), (1713, 29109), (2817, 17701), (5139, 9703)]