47147001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 74981376

約数和(自身を除く): 27834375

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 2711, 5797, 8133, 17391, 29821, 46087, 84041, 89463, 138261, 252123, 506957, 924451, 1428697, 1520871, 2773353, 4286091, 15715667, 47147001]

約数ペア:

[(1, 47147001), (3, 15715667), (11, 4286091), (17, 2773353), (31, 1520871), (33, 1428697), (51, 924451), (93, 506957), (187, 252123), (341, 138261), (527, 89463), (561, 84041), (1023, 46087), (1581, 29821), (2711, 17391), (5797, 8133)]