189825487201

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{42397}}^1$

素因数の和:42793

約数の個数: 32

約数和(自身を含む): 227361818880

約数和(自身を除く): 37536331679

約数列:

[1, 7, 37, 59, 259, 293, 413, 2051, 2183, 10841, 15281, 17287, 42397, 75887, 121009, 296779, 639619, 1568689, 2501423, 4477333, 10980823, 12422321, 17509961, 86956247, 92552651, 459625877, 647868557, 732916939, 3217381139, 5130418573, 27117926743, 189825487201]

約数ペア:

[(1, 189825487201), (7, 27117926743), (37, 5130418573), (59, 3217381139), (259, 732916939), (293, 647868557), (413, 459625877), (2051, 92552651), (2183, 86956247), (10841, 17509961), (15281, 12422321), (17287, 10980823), (42397, 4477333), (75887, 2501423), (121009, 1568689), (296779, 639619)]