463908123

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9013}}^1$

素因数の和:9088

約数の個数: 48

約数和(自身を含む): 824961280

約数和(自身を除く): 361053157

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 817, 903, 1197, 2451, 2709, 5719, 7353, 9013, 17157, 27039, 51471, 63091, 81117, 171247, 189273, 387559, 513741, 567819, 1162677, 1198729, 1541223, 2712913, 3488031, 3596187, 7363621, 8138739, 10788561, 22090863, 24416217, 51545347, 66272589, 154636041, 463908123]

約数ペア:

[(1, 463908123), (3, 154636041), (7, 66272589), (9, 51545347), (19, 24416217), (21, 22090863), (43, 10788561), (57, 8138739), (63, 7363621), (129, 3596187), (133, 3488031), (171, 2712913), (301, 1541223), (387, 1198729), (399, 1162677), (817, 567819), (903, 513741), (1197, 387559), (2451, 189273), (2709, 171247), (5719, 81117), (7353, 63091), (9013, 51471), (17157, 27039)]