160408647

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36901}}^1$

素因数の和:36940

約数の個数: 32

約数和(自身を含む): 283407360

約数和(自身を除く): 122998713

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 36901, 110703, 258307, 332109, 774921, 848723, 996327, 2324763, 2546169, 5941061, 6974289, 7638507, 17823183, 22915521, 53469549, 160408647]

約数ペア:

[(1, 160408647), (3, 53469549), (7, 22915521), (9, 17823183), (21, 7638507), (23, 6974289), (27, 5941061), (63, 2546169), (69, 2324763), (161, 996327), (189, 848723), (207, 774921), (483, 332109), (621, 258307), (1449, 110703), (4347, 36901)]