317804929921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1965751}}^1$

素因数の和:1965964

約数の個数: 16

約数和(自身を含む): 342198108160

約数和(自身を除く): 24393178239

約数列:

[1, 19, 67, 127, 1273, 2413, 8509, 161671, 1965751, 37349269, 131705317, 249650377, 2502401023, 4743357163, 16726575259, 317804929921]

約数ペア:

[(1, 317804929921), (19, 16726575259), (67, 4743357163), (127, 2502401023), (1273, 249650377), (2413, 131705317), (8509, 37349269), (161671, 1965751)]