53054631

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 93184000

約数和(自身を除く): 40129369

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 127, 133, 171, 349, 381, 399, 889, 1047, 1143, 1197, 2413, 2443, 2667, 3141, 6631, 7239, 7329, 8001, 16891, 19893, 21717, 21987, 44323, 46417, 50673, 59679, 132969, 139251, 152019, 310261, 398907, 417753, 842137, 930783, 2526411, 2792349, 5894959, 7579233, 17684877, 53054631]

約数ペア:

[(1, 53054631), (3, 17684877), (7, 7579233), (9, 5894959), (19, 2792349), (21, 2526411), (57, 930783), (63, 842137), (127, 417753), (133, 398907), (171, 310261), (349, 152019), (381, 139251), (399, 132969), (889, 59679), (1047, 50673), (1143, 46417), (1197, 44323), (2413, 21987), (2443, 21717), (2667, 19893), (3141, 16891), (6631, 8001), (7239, 7329)]