1040782808051

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8609}}^1\times {\mathrm{39521}}^1$

素因数の和:48179

約数の個数: 32

約数和(自身を含む): 1306692172800

約数和(自身を除く): 265909364749

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 8609, 39521, 60263, 163571, 198007, 276647, 750899, 908983, 1144997, 1386049, 3762133, 5256293, 6362881, 17270677, 26334931, 120894739, 340236289, 2381654023, 6464489491, 7825434647, 45251426437, 54778042529, 148683258293, 1040782808051]

約数ペア:

[(1, 1040782808051), (7, 148683258293), (19, 54778042529), (23, 45251426437), (133, 7825434647), (161, 6464489491), (437, 2381654023), (3059, 340236289), (8609, 120894739), (39521, 26334931), (60263, 17270677), (163571, 6362881), (198007, 5256293), (276647, 3762133), (750899, 1386049), (908983, 1144997)]