53953894

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 85660416

約数和(自身を除く): 31706522

約数列:

[1, 2, 53, 67, 71, 106, 107, 134, 142, 214, 3551, 3763, 4757, 5671, 7102, 7169, 7526, 7597, 9514, 11342, 14338, 15194, 252121, 379957, 402641, 504242, 508999, 759914, 805282, 1017998, 26976947, 53953894]

約数ペア:

[(1, 53953894), (2, 26976947), (53, 1017998), (67, 805282), (71, 759914), (106, 508999), (107, 504242), (134, 402641), (142, 379957), (214, 252121), (3551, 15194), (3763, 14338), (4757, 11342), (5671, 9514), (7102, 7597), (7169, 7526)]