29121729989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1\times {\mathrm{2141}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 33756549120

約数和(自身を除く): 4634819131

約数列:

[1, 11, 19, 151, 209, 431, 1661, 2141, 2869, 4741, 8189, 23551, 31559, 40679, 65081, 90079, 323291, 447469, 715891, 922771, 1236539, 3556201, 6142529, 10150481, 13601929, 17532649, 67567819, 139338421, 192859139, 1532722631, 2647429999, 29121729989]

約数ペア:

[(1, 29121729989), (11, 2647429999), (19, 1532722631), (151, 192859139), (209, 139338421), (431, 67567819), (1661, 17532649), (2141, 13601929), (2869, 10150481), (4741, 6142529), (8189, 3556201), (23551, 1236539), (31559, 922771), (40679, 715891), (65081, 447469), (90079, 323291)]