396175087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 513805824

約数和(自身を除く): 117630737

約数列:

[1, 7, 11, 41, 67, 77, 287, 451, 469, 737, 1873, 2747, 3157, 5159, 13111, 19229, 20603, 30217, 76793, 125491, 144221, 211519, 537551, 844723, 878437, 1380401, 5145131, 5913061, 9662807, 36015917, 56596441, 396175087]

約数ペア:

[(1, 396175087), (7, 56596441), (11, 36015917), (41, 9662807), (67, 5913061), (77, 5145131), (287, 1380401), (451, 878437), (469, 844723), (737, 537551), (1873, 211519), (2747, 144221), (3157, 125491), (5159, 76793), (13111, 30217), (19229, 20603)]