112345359

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 175104000

約数和(自身を除く): 62758641

約数列:

[1, 3, 7, 21, 71, 151, 213, 453, 497, 499, 1057, 1491, 1497, 3171, 3493, 10479, 10721, 32163, 35429, 75047, 75349, 106287, 225141, 226047, 248003, 527443, 744009, 1582329, 5349779, 16049337, 37448453, 112345359]

約数ペア:

[(1, 112345359), (3, 37448453), (7, 16049337), (21, 5349779), (71, 1582329), (151, 744009), (213, 527443), (453, 248003), (497, 226047), (499, 225141), (1057, 106287), (1491, 75349), (1497, 75047), (3171, 35429), (3493, 32163), (10479, 10721)]