1681336683467

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1\times {\mathrm{214363}}^1$

素因数の和:217875

約数の個数: 32

約数和(自身を含む): 2142268070400

約数和(自身を除く): 460931386933

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 3469, 24283, 58973, 65911, 214363, 412811, 461377, 1120487, 1500541, 3644171, 4072897, 7843409, 25509197, 28510279, 69239249, 484674743, 743625247, 5205376729, 12641629199, 14128879693, 88491404393, 98902157851, 240190954781, 1681336683467]

約数ペア:

[(1, 1681336683467), (7, 240190954781), (17, 98902157851), (19, 88491404393), (119, 14128879693), (133, 12641629199), (323, 5205376729), (2261, 743625247), (3469, 484674743), (24283, 69239249), (58973, 28510279), (65911, 25509197), (214363, 7843409), (412811, 4072897), (461377, 3644171), (1120487, 1500541)]