52986591

素因数分解:

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

素因数の和:2340

約数の個数: 36

約数和(自身を含む): 90751752

約数和(自身を除く): 37765161

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2267, 2597, 3339, 6801, 7791, 15869, 20403, 23373, 47607, 111083, 120151, 142821, 333249, 360453, 841057, 999747, 1081359, 2523171, 5887399, 7569513, 17662197, 52986591]

約数ペア:

[(1, 52986591), (3, 17662197), (7, 7569513), (9, 5887399), (21, 2523171), (49, 1081359), (53, 999747), (63, 841057), (147, 360453), (159, 333249), (371, 142821), (441, 120151), (477, 111083), (1113, 47607), (2267, 23373), (2597, 20403), (3339, 15869), (6801, 7791)]