11932473

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 18911232

約数和(自身を除く): 6978759

約数列:

[1, 3, 7, 21, 53, 71, 151, 159, 213, 371, 453, 497, 1057, 1113, 1491, 3171, 3763, 8003, 10721, 11289, 24009, 26341, 32163, 56021, 75047, 79023, 168063, 225141, 568213, 1704639, 3977491, 11932473]

約数ペア:

[(1, 11932473), (3, 3977491), (7, 1704639), (21, 568213), (53, 225141), (71, 168063), (151, 79023), (159, 75047), (213, 56021), (371, 32163), (453, 26341), (497, 24009), (1057, 11289), (1113, 10721), (1491, 8003), (3171, 3763)]