253668282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113957}}^1$

素因数の和:114022

約数の個数: 32

約数和(自身を含む): 590758272

約数和(自身を除く): 337089990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 113957, 227914, 341871, 683742, 797699, 1595398, 2393097, 4786194, 6039721, 12079442, 18119163, 36238326, 42278047, 84556094, 126834141, 253668282]

約数ペア:

[(1, 253668282), (2, 126834141), (3, 84556094), (6, 42278047), (7, 36238326), (14, 18119163), (21, 12079442), (42, 6039721), (53, 4786194), (106, 2393097), (159, 1595398), (318, 797699), (371, 683742), (742, 341871), (1113, 227914), (2226, 113957)]