91273497

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{64871}}^1$

素因数の和:64948

約数の個数: 16

約数和(自身を含む): 141161472

約数和(自身を除く): 49887975

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 64871, 194613, 454097, 1362291, 4346357, 13039071, 30424499, 91273497]

約数ペア:

[(1, 91273497), (3, 30424499), (7, 13039071), (21, 4346357), (67, 1362291), (201, 454097), (469, 194613), (1407, 64871)]