741315697969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1\times {\mathrm{105517}}^1$

素因数の和:109525

約数の個数: 32

約数和(自身を含む): 964674256896

約数和(自身を除く): 223358558927

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 3967, 27769, 43637, 91241, 105517, 305459, 638687, 738619, 1003651, 1160687, 2426891, 7025557, 8124809, 16988237, 26695801, 186870607, 418585939, 2930101573, 4604445329, 9627476597, 32231117303, 67392336179, 105902242567, 741315697969]

約数ペア:

[(1, 741315697969), (7, 105902242567), (11, 67392336179), (23, 32231117303), (77, 9627476597), (161, 4604445329), (253, 2930101573), (1771, 418585939), (3967, 186870607), (27769, 26695801), (43637, 16988237), (91241, 8124809), (105517, 7025557), (305459, 2426891), (638687, 1160687), (738619, 1003651)]