133720013

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1733}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 156032256

約数和(自身を除く): 22312243

約数列:

[1, 7, 73, 151, 511, 1057, 1733, 11023, 12131, 77161, 126509, 261683, 885563, 1831781, 19102859, 133720013]

約数ペア:

[(1, 133720013), (7, 19102859), (73, 1831781), (151, 885563), (511, 261683), (1057, 126509), (1733, 77161), (11023, 12131)]