29911497

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4229

約数の個数: 32

約数和(自身を含む): 51339264

約数和(自身を除く): 21427767

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 4177, 7161, 12531, 29239, 45947, 87717, 129487, 137841, 321629, 388461, 906409, 964887, 1424357, 2719227, 4273071, 9970499, 29911497]

約数ペア:

[(1, 29911497), (3, 9970499), (7, 4273071), (11, 2719227), (21, 1424357), (31, 964887), (33, 906409), (77, 388461), (93, 321629), (217, 137841), (231, 129487), (341, 87717), (651, 45947), (1023, 29239), (2387, 12531), (4177, 7161)]