78897646623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1\times {\mathrm{23369}}^1$

素因数の和:24423

約数の個数: 32

約数和(自身を含む): 112669574400

約数和(自身を除く): 33771927777

約数列:

[1, 3, 19, 57, 61, 183, 971, 1159, 2913, 3477, 18449, 23369, 55347, 59231, 70107, 177693, 444011, 1125389, 1332033, 1425509, 3376167, 4276527, 22691299, 27084671, 68073897, 81254013, 431134681, 1293404043, 1384169239, 4152507717, 26299215541, 78897646623]

約数ペア:

[(1, 78897646623), (3, 26299215541), (19, 4152507717), (57, 1384169239), (61, 1293404043), (183, 431134681), (971, 81254013), (1159, 68073897), (2913, 27084671), (3477, 22691299), (18449, 4276527), (23369, 3376167), (55347, 1425509), (59231, 1332033), (70107, 1125389), (177693, 444011)]