90579209

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{10883}}^1$

素因数の和:10960

約数の個数: 16

約数和(自身を含む): 109710720

約数和(自身を除く): 19131511

約数列:

[1, 7, 29, 41, 203, 287, 1189, 8323, 10883, 76181, 315607, 446203, 2209249, 3123421, 12939887, 90579209]

約数ペア:

[(1, 90579209), (7, 12939887), (29, 3123421), (41, 2209249), (203, 446203), (287, 315607), (1189, 76181), (8323, 10883)]