1523506131

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4801}}^1$

素因数の和:4913

約数の個数: 64

約数和(自身を含む): 2729072640

約数和(自身を除く): 1205566509

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 73, 161, 189, 207, 219, 483, 511, 621, 657, 1449, 1533, 1679, 1971, 4347, 4599, 4801, 5037, 11753, 13797, 14403, 15111, 33607, 35259, 43209, 45333, 100821, 105777, 110423, 129627, 302463, 317331, 331269, 350473, 772961, 907389, 993807, 1051419, 2318883, 2453311, 2981421, 3154257, 6956649, 7359933, 8060879, 9462771, 20869947, 22079799, 24182637, 56426153, 66239397, 72547911, 169278459, 217643733, 507835377, 1523506131]

約数ペア:

[(1, 1523506131), (3, 507835377), (7, 217643733), (9, 169278459), (21, 72547911), (23, 66239397), (27, 56426153), (63, 24182637), (69, 22079799), (73, 20869947), (161, 9462771), (189, 8060879), (207, 7359933), (219, 6956649), (483, 3154257), (511, 2981421), (621, 2453311), (657, 2318883), (1449, 1051419), (1533, 993807), (1679, 907389), (1971, 772961), (4347, 350473), (4599, 331269), (4801, 317331), (5037, 302463), (11753, 129627), (13797, 110423), (14403, 105777), (15111, 100821), (33607, 45333), (35259, 43209)]