201800643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2741}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 309560832

約数和(自身を除く): 107760189

約数列:

[1, 3, 11, 23, 33, 69, 97, 253, 291, 759, 1067, 2231, 2741, 3201, 6693, 8223, 24541, 30151, 63043, 73623, 90453, 189129, 265877, 693473, 797631, 2080419, 2924647, 6115171, 8773941, 18345513, 67266881, 201800643]

約数ペア:

[(1, 201800643), (3, 67266881), (11, 18345513), (23, 8773941), (33, 6115171), (69, 2924647), (97, 2080419), (253, 797631), (291, 693473), (759, 265877), (1067, 189129), (2231, 90453), (2741, 73623), (3201, 63043), (6693, 30151), (8223, 24541)]