223932912147

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{40883}}^1$

素因数の和:41369

約数の個数: 64

約数和(自身を含む): 385316981760

約数和(自身を除く): 161384069613

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 397, 511, 657, 1191, 1533, 1971, 2779, 3573, 4599, 8337, 10719, 13797, 25011, 28981, 40883, 75033, 86943, 122649, 202867, 260829, 286181, 367947, 608601, 782487, 858543, 1103841, 1825803, 2575629, 2984459, 5477409, 7726887, 8953377, 16230551, 20891213, 26860131, 48691653, 62673639, 80580393, 113613857, 146074959, 188020917, 340841571, 438224877, 564062751, 1022524713, 1184830223, 3067574139, 3554490669, 8293811561, 10663472007, 24881434683, 31990416021, 74644304049, 223932912147]

約数ペア:

[(1, 223932912147), (3, 74644304049), (7, 31990416021), (9, 24881434683), (21, 10663472007), (27, 8293811561), (63, 3554490669), (73, 3067574139), (189, 1184830223), (219, 1022524713), (397, 564062751), (511, 438224877), (657, 340841571), (1191, 188020917), (1533, 146074959), (1971, 113613857), (2779, 80580393), (3573, 62673639), (4599, 48691653), (8337, 26860131), (10719, 20891213), (13797, 16230551), (25011, 8953377), (28981, 7726887), (40883, 5477409), (75033, 2984459), (86943, 2575629), (122649, 1825803), (202867, 1103841), (260829, 858543), (286181, 782487), (367947, 608601)]