713228049471

素因数分解:

$3^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{571}}^1\times {\mathrm{19181}}^1$

素因数の和:20212

約数の個数: 48

約数和(自身を含む): 1110728032128

約数和(自身を除く): 397499982657

約数列:

[1, 3, 7, 21, 49, 147, 443, 571, 1329, 1713, 3101, 3997, 9303, 11991, 19181, 21707, 27979, 57543, 65121, 83937, 134267, 252953, 402801, 758859, 939869, 1770671, 2819607, 5312013, 8497183, 10952351, 12394697, 25491549, 32857053, 37184091, 59480281, 76666457, 178440843, 229999371, 416361967, 536665199, 1249085901, 1609995597, 4851891493, 14555674479, 33963240451, 101889721353, 237742683157, 713228049471]

約数ペア:

[(1, 713228049471), (3, 237742683157), (7, 101889721353), (21, 33963240451), (49, 14555674479), (147, 4851891493), (443, 1609995597), (571, 1249085901), (1329, 536665199), (1713, 416361967), (3101, 229999371), (3997, 178440843), (9303, 76666457), (11991, 59480281), (19181, 37184091), (21707, 32857053), (27979, 25491549), (57543, 12394697), (65121, 10952351), (83937, 8497183), (134267, 5312013), (252953, 2819607), (402801, 1770671), (758859, 939869)]