86786469

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 158930304

約数和(自身を除く): 72143835

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 427, 549, 671, 693, 1281, 2013, 2053, 3843, 4697, 6039, 6159, 14091, 14371, 18477, 22583, 42273, 43113, 67749, 125233, 129339, 158081, 203247, 375699, 474243, 876631, 1127097, 1377563, 1422729, 2629893, 4132689, 7889679, 9642941, 12398067, 28928823, 86786469]

約数ペア:

[(1, 86786469), (3, 28928823), (7, 12398067), (9, 9642941), (11, 7889679), (21, 4132689), (33, 2629893), (61, 1422729), (63, 1377563), (77, 1127097), (99, 876631), (183, 474243), (231, 375699), (427, 203247), (549, 158081), (671, 129339), (693, 125233), (1281, 67749), (2013, 43113), (2053, 42273), (3843, 22583), (4697, 18477), (6039, 14371), (6159, 14091)]