156911915907

素因数分解:

$3^7\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{947}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 237312460800

約数和(自身を除く): 80400544893

約数列:

[1, 3, 9, 27, 81, 239, 243, 317, 717, 729, 947, 951, 2151, 2187, 2841, 2853, 6453, 8523, 8559, 19359, 25569, 25677, 58077, 75763, 76707, 77031, 174231, 226333, 227289, 230121, 231093, 300199, 522693, 678999, 681867, 690363, 693279, 900597, 2036997, 2045601, 2071089, 2701791, 6110991, 6136803, 8105373, 18332973, 18410409, 24316119, 54998919, 55231227, 71747561, 72948357, 164996757, 165693681, 215242683, 218845071, 494990271, 645728049, 656535213, 1937184147, 5811552441, 17434657323, 52303971969, 156911915907]

約数ペア:

[(1, 156911915907), (3, 52303971969), (9, 17434657323), (27, 5811552441), (81, 1937184147), (239, 656535213), (243, 645728049), (317, 494990271), (717, 218845071), (729, 215242683), (947, 165693681), (951, 164996757), (2151, 72948357), (2187, 71747561), (2841, 55231227), (2853, 54998919), (6453, 24316119), (8523, 18410409), (8559, 18332973), (19359, 8105373), (25569, 6136803), (25677, 6110991), (58077, 2701791), (75763, 2071089), (76707, 2045601), (77031, 2036997), (174231, 900597), (226333, 693279), (227289, 690363), (230121, 681867), (231093, 678999), (300199, 522693)]