1857715083

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41357}}^1$

素因数の和:41424

約数の個数: 48

約数和(自身を含む): 3303346176

約数和(自身を除く): 1445631093

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 207, 217, 279, 483, 651, 713, 1449, 1953, 2139, 4991, 6417, 14973, 41357, 44919, 124071, 289499, 372213, 868497, 951211, 1282067, 2605491, 2853633, 3846201, 6658477, 8560899, 8974469, 11538603, 19975431, 26923407, 29487541, 59926293, 80770221, 88462623, 206412787, 265387869, 619238361, 1857715083]

約数ペア:

[(1, 1857715083), (3, 619238361), (7, 265387869), (9, 206412787), (21, 88462623), (23, 80770221), (31, 59926293), (63, 29487541), (69, 26923407), (93, 19975431), (161, 11538603), (207, 8974469), (217, 8560899), (279, 6658477), (483, 3846201), (651, 2853633), (713, 2605491), (1449, 1282067), (1953, 951211), (2139, 868497), (4991, 372213), (6417, 289499), (14973, 124071), (41357, 44919)]