669586191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1129}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 981201600

約数和(自身を除く): 311615409

約数列:

[1, 3, 17, 29, 51, 87, 401, 493, 1129, 1203, 1479, 3387, 6817, 11629, 19193, 20451, 32741, 34887, 57579, 98223, 197693, 452729, 556597, 593079, 1358187, 1669791, 7696393, 13129141, 23089179, 39387423, 223195397, 669586191]

約数ペア:

[(1, 669586191), (3, 223195397), (17, 39387423), (29, 23089179), (51, 13129141), (87, 7696393), (401, 1669791), (493, 1358187), (1129, 593079), (1203, 556597), (1479, 452729), (3387, 197693), (6817, 98223), (11629, 57579), (19193, 34887), (20451, 32741)]