53785599

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 86906880

約数和(自身を除く): 33121281

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 399, 489, 827, 1141, 2481, 3097, 3423, 5789, 9291, 15713, 17367, 21679, 47139, 65037, 109991, 134801, 329973, 404403, 943607, 2561219, 2830821, 7683657, 17928533, 53785599]

約数ペア:

[(1, 53785599), (3, 17928533), (7, 7683657), (19, 2830821), (21, 2561219), (57, 943607), (133, 404403), (163, 329973), (399, 134801), (489, 109991), (827, 65037), (1141, 47139), (2481, 21679), (3097, 17367), (3423, 15713), (5789, 9291)]