43422561

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 82287744

約数和(自身を除く): 38865183

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 81, 91, 117, 129, 137, 189, 273, 301, 351, 387, 411, 559, 567, 819, 903, 959, 1053, 1161, 1233, 1677, 1781, 2457, 2709, 2877, 3483, 3699, 3913, 5031, 5343, 5891, 7371, 8127, 8631, 11097, 11739, 12467, 15093, 16029, 17673, 24381, 25893, 35217, 37401, 41237, 45279, 48087, 53019, 76583, 77679, 105651, 112203, 123711, 144261, 159057, 229749, 316953, 336609, 371133, 477171, 536081, 689247, 1009827, 1113399, 1608243, 2067741, 3340197, 4824729, 6203223, 14474187, 43422561]

約数ペア:

[(1, 43422561), (3, 14474187), (7, 6203223), (9, 4824729), (13, 3340197), (21, 2067741), (27, 1608243), (39, 1113399), (43, 1009827), (63, 689247), (81, 536081), (91, 477171), (117, 371133), (129, 336609), (137, 316953), (189, 229749), (273, 159057), (301, 144261), (351, 123711), (387, 112203), (411, 105651), (559, 77679), (567, 76583), (819, 53019), (903, 48087), (959, 45279), (1053, 41237), (1161, 37401), (1233, 35217), (1677, 25893), (1781, 24381), (2457, 17673), (2709, 16029), (2877, 15093), (3483, 12467), (3699, 11739), (3913, 11097), (5031, 8631), (5343, 8127), (5891, 7371)]