201926739

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1321}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 319818240

約数和(自身を除く): 117891501

約数列:

[1, 3, 7, 21, 29, 87, 203, 251, 609, 753, 1321, 1757, 3963, 5271, 7279, 9247, 21837, 27741, 38309, 50953, 114927, 152859, 268163, 331571, 804489, 994713, 2320997, 6962991, 9615559, 28846677, 67308913, 201926739]

約数ペア:

[(1, 201926739), (3, 67308913), (7, 28846677), (21, 9615559), (29, 6962991), (87, 2320997), (203, 994713), (251, 804489), (609, 331571), (753, 268163), (1321, 152859), (1757, 114927), (3963, 50953), (5271, 38309), (7279, 27741), (9247, 21837)]