370906137

素因数分解:

$3^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 636854400

約数和(自身を除く): 265948263

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 343, 371, 441, 477, 1029, 1113, 2267, 2597, 3087, 3339, 6801, 7791, 15869, 18179, 20403, 23373, 47607, 54537, 111083, 120151, 142821, 163611, 333249, 360453, 777581, 841057, 999747, 1081359, 2332743, 2523171, 5887399, 6998229, 7569513, 17662197, 41211793, 52986591, 123635379, 370906137]

約数ペア:

[(1, 370906137), (3, 123635379), (7, 52986591), (9, 41211793), (21, 17662197), (49, 7569513), (53, 6998229), (63, 5887399), (147, 2523171), (159, 2332743), (343, 1081359), (371, 999747), (441, 841057), (477, 777581), (1029, 360453), (1113, 333249), (2267, 163611), (2597, 142821), (3087, 120151), (3339, 111083), (6801, 54537), (7791, 47607), (15869, 23373), (18179, 20403)]