853649853

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{33347}}^1$

素因数の和:33433

約数の個数: 32

約数和(自身を含む): 1383008256

約数和(自身を除く): 529358403

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 3657, 8533, 25599, 33347, 100041, 233429, 700287, 766981, 1767391, 2300943, 5302173, 5368867, 12371737, 16106601, 37115211, 40649993, 121949979, 284549951, 853649853]

約数ペア:

[(1, 853649853), (3, 284549951), (7, 121949979), (21, 40649993), (23, 37115211), (53, 16106601), (69, 12371737), (159, 5368867), (161, 5302173), (371, 2300943), (483, 1767391), (1113, 766981), (1219, 700287), (3657, 233429), (8533, 100041), (25599, 33347)]