91854896091

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12841}}^1\times {\mathrm{6427}}^1$

素因数の和:19331

約数の個数: 32

約数和(自身を含む): 142643593728

約数和(自身を除く): 50788697637

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 6427, 12841, 19281, 38523, 44989, 89887, 134967, 269661, 340631, 680573, 1021893, 2041719, 2384417, 4764011, 7153251, 14292033, 82529107, 247587321, 577703749, 1733111247, 4374042671, 13122128013, 30618298697, 91854896091]

約数ペア:

[(1, 91854896091), (3, 30618298697), (7, 13122128013), (21, 4374042671), (53, 1733111247), (159, 577703749), (371, 247587321), (1113, 82529107), (6427, 14292033), (12841, 7153251), (19281, 4764011), (38523, 2384417), (44989, 2041719), (89887, 1021893), (134967, 680573), (269661, 340631)]