86501778051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{621461}}^1$

素因数の和:621603

約数の個数: 32

約数和(自身を含む): 128627718912

約数和(自身を除く): 42125940861

約数列:

[1, 3, 13, 39, 43, 83, 129, 249, 559, 1079, 1677, 3237, 3569, 10707, 46397, 139191, 621461, 1864383, 8078993, 24236979, 26722823, 51581263, 80168469, 154743789, 347396699, 670556419, 1042190097, 2011669257, 2217994309, 6653982927, 28833926017, 86501778051]

約数ペア:

[(1, 86501778051), (3, 28833926017), (13, 6653982927), (39, 2217994309), (43, 2011669257), (83, 1042190097), (129, 670556419), (249, 347396699), (559, 154743789), (1079, 80168469), (1677, 51581263), (3237, 26722823), (3569, 24236979), (10707, 8078993), (46397, 1864383), (139191, 621461)]