64368927

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 114536448

約数和(自身を除く): 50167521

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 207, 217, 279, 483, 651, 713, 1433, 1449, 1953, 2139, 4299, 4991, 6417, 10031, 12897, 14973, 30093, 32959, 44423, 44919, 90279, 98877, 133269, 230713, 296631, 310961, 399807, 692139, 932883, 1021729, 2076417, 2798649, 3065187, 7152103, 9195561, 21456309, 64368927]

約数ペア:

[(1, 64368927), (3, 21456309), (7, 9195561), (9, 7152103), (21, 3065187), (23, 2798649), (31, 2076417), (63, 1021729), (69, 932883), (93, 692139), (161, 399807), (207, 310961), (217, 296631), (279, 230713), (483, 133269), (651, 98877), (713, 90279), (1433, 44919), (1449, 44423), (1953, 32959), (2139, 30093), (4299, 14973), (4991, 12897), (6417, 10031)]