79161771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 122250240

約数和(自身を除く): 43088469

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 611, 741, 893, 1833, 2273, 2679, 6819, 11609, 29549, 34827, 43187, 88647, 106831, 129561, 320493, 561431, 1388803, 1684293, 2029789, 4166409, 6089367, 26387257, 79161771]

約数ペア:

[(1, 79161771), (3, 26387257), (13, 6089367), (19, 4166409), (39, 2029789), (47, 1684293), (57, 1388803), (141, 561431), (247, 320493), (611, 129561), (741, 106831), (893, 88647), (1833, 43187), (2273, 34827), (2679, 29549), (6819, 11609)]