1052807917

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{118147}}^1$

素因数の和:118240

約数の個数: 16

約数和(自身を含む): 1285450240

約数和(自身を除く): 232642323

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 118147, 827029, 2244793, 7915849, 15713551, 55410943, 150401131, 1052807917]

約数ペア:

[(1, 1052807917), (7, 150401131), (19, 55410943), (67, 15713551), (133, 7915849), (469, 2244793), (1273, 827029), (8911, 118147)]