56824779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 28331061

約数列:

[1, 3, 11, 33, 71, 79, 213, 237, 307, 781, 869, 921, 2343, 2607, 3377, 5609, 10131, 16827, 21797, 24253, 61699, 65391, 72759, 185097, 239767, 266783, 719301, 800349, 1721963, 5165889, 18941593, 56824779]

約数ペア:

[(1, 56824779), (3, 18941593), (11, 5165889), (33, 1721963), (71, 800349), (79, 719301), (213, 266783), (237, 239767), (307, 185097), (781, 72759), (869, 65391), (921, 61699), (2343, 24253), (2607, 21797), (3377, 16827), (5609, 10131)]