2017253469

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{143159}}^1$

素因数の和:143241

約数の個数: 32

約数和(自身を含む): 3408353280

約数和(自身を除く): 1391099811

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 4697, 14091, 143159, 429477, 1002113, 1574749, 3006339, 4724247, 8732699, 11023243, 26198097, 33069729, 61128893, 96059689, 183386679, 288179067, 672417823, 2017253469]

約数ペア:

[(1, 2017253469), (3, 672417823), (7, 288179067), (11, 183386679), (21, 96059689), (33, 61128893), (61, 33069729), (77, 26198097), (183, 11023243), (231, 8732699), (427, 4724247), (671, 3006339), (1281, 1574749), (2013, 1002113), (4697, 429477), (14091, 143159)]