227291277389

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{1039}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 259486106880

約数和(自身を除く): 32194829491

約数列:

[1, 11, 37, 121, 131, 373, 407, 1039, 1441, 4103, 4477, 4847, 11429, 13801, 15851, 38443, 45133, 48863, 53317, 125719, 136109, 151811, 387547, 422873, 537493, 586487, 1497199, 1669921, 1807931, 4263017, 4651603, 5036033, 5912423, 14339239, 16469189, 19887241, 46893187, 50768657, 55396363, 157731629, 218759651, 558455227, 609359993, 1735047919, 1878440309, 6143007497, 20662843399, 227291277389]

約数ペア:

[(1, 227291277389), (11, 20662843399), (37, 6143007497), (121, 1878440309), (131, 1735047919), (373, 609359993), (407, 558455227), (1039, 218759651), (1441, 157731629), (4103, 55396363), (4477, 50768657), (4847, 46893187), (11429, 19887241), (13801, 16469189), (15851, 14339239), (38443, 5912423), (45133, 5036033), (48863, 4651603), (53317, 4263017), (125719, 1807931), (136109, 1669921), (151811, 1497199), (387547, 586487), (422873, 537493)]