23665551

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3815

約数の個数: 32

約数和(自身を含む): 40535040

約数和(自身を除く): 16869489

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 3769, 6279, 11307, 26383, 48997, 79149, 86687, 146991, 260061, 342979, 606809, 1028937, 1126931, 1820427, 3380793, 7888517, 23665551]

約数ペア:

[(1, 23665551), (3, 7888517), (7, 3380793), (13, 1820427), (21, 1126931), (23, 1028937), (39, 606809), (69, 342979), (91, 260061), (161, 146991), (273, 86687), (299, 79149), (483, 48997), (897, 26383), (2093, 11307), (3769, 6279)]