2299143

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1640697

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 269, 407, 777, 807, 1221, 1883, 2849, 2959, 5649, 8547, 8877, 9953, 20713, 29859, 62139, 69671, 109483, 209013, 328449, 766381, 2299143]

約数ペア:

[(1, 2299143), (3, 766381), (7, 328449), (11, 209013), (21, 109483), (33, 69671), (37, 62139), (77, 29859), (111, 20713), (231, 9953), (259, 8877), (269, 8547), (407, 5649), (777, 2959), (807, 2849), (1221, 1883)]