19174900173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{3673}}^1$

素因数の和:4026

約数の個数: 64

約数和(自身を含む): 30851724288

約数和(自身を除く): 11676824115

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 283, 429, 473, 559, 849, 1419, 1677, 3113, 3673, 3679, 6149, 9339, 11019, 11037, 12169, 18447, 36507, 40403, 40469, 47749, 121209, 121407, 133859, 143247, 157939, 158197, 401577, 473817, 474591, 525239, 1039459, 1575717, 1737329, 1740167, 2053207, 3118377, 5211987, 5220501, 6159621, 11434049, 13512967, 22585277, 34302147, 40538901, 44696737, 67755831, 134090211, 148642637, 445927911, 491664107, 581057581, 1474992321, 1743172743, 6391633391, 19174900173]

約数ペア:

[(1, 19174900173), (3, 6391633391), (11, 1743172743), (13, 1474992321), (33, 581057581), (39, 491664107), (43, 445927911), (129, 148642637), (143, 134090211), (283, 67755831), (429, 44696737), (473, 40538901), (559, 34302147), (849, 22585277), (1419, 13512967), (1677, 11434049), (3113, 6159621), (3673, 5220501), (3679, 5211987), (6149, 3118377), (9339, 2053207), (11019, 1740167), (11037, 1737329), (12169, 1575717), (18447, 1039459), (36507, 525239), (40403, 474591), (40469, 473817), (47749, 401577), (121209, 158197), (121407, 157939), (133859, 143247)]