12120001047

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{210713}}^1$

素因数の和:210820

約数の個数: 48

約数和(自身を含む): 22089570048

約数和(自身を除く): 9969569001

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 231, 249, 581, 693, 747, 913, 1743, 2739, 5229, 6391, 8217, 19173, 57519, 210713, 632139, 1474991, 1896417, 2317843, 4424973, 6953529, 13274919, 16224901, 17489179, 20860587, 48674703, 52467537, 122424253, 146024109, 157402611, 192380969, 367272759, 577142907, 1101818277, 1346666783, 1731428721, 4040000349, 12120001047]

約数ペア:

[(1, 12120001047), (3, 4040000349), (7, 1731428721), (9, 1346666783), (11, 1101818277), (21, 577142907), (33, 367272759), (63, 192380969), (77, 157402611), (83, 146024109), (99, 122424253), (231, 52467537), (249, 48674703), (581, 20860587), (693, 17489179), (747, 16224901), (913, 13274919), (1743, 6953529), (2739, 4424973), (5229, 2317843), (6391, 1896417), (8217, 1474991), (19173, 632139), (57519, 210713)]