89650743

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 153369216

約数和(自身を除く): 63718473

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 559, 637, 903, 1091, 1677, 1911, 2107, 3273, 3913, 6321, 7637, 11739, 14183, 22911, 27391, 42549, 46913, 53459, 82173, 99281, 140739, 160377, 297843, 328391, 609869, 694967, 985173, 1829607, 2084901, 2298737, 4269083, 6896211, 12807249, 29883581, 89650743]

約数ペア:

[(1, 89650743), (3, 29883581), (7, 12807249), (13, 6896211), (21, 4269083), (39, 2298737), (43, 2084901), (49, 1829607), (91, 985173), (129, 694967), (147, 609869), (273, 328391), (301, 297843), (559, 160377), (637, 140739), (903, 99281), (1091, 82173), (1677, 53459), (1911, 46913), (2107, 42549), (3273, 27391), (3913, 22911), (6321, 14183), (7637, 11739)]