2217366543

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{148091}}^1$

素因数の和:148155

約数の個数: 32

約数和(自身を含む): 3639508992

約数和(自身を除く): 1422142449

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 14973, 148091, 444273, 1036637, 3109911, 3406093, 4590821, 10218279, 13772463, 23842651, 32135747, 71527953, 96407241, 105588883, 316766649, 739122181, 2217366543]

約数ペア:

[(1, 2217366543), (3, 739122181), (7, 316766649), (21, 105588883), (23, 96407241), (31, 71527953), (69, 32135747), (93, 23842651), (161, 13772463), (217, 10218279), (483, 4590821), (651, 3406093), (713, 3109911), (2139, 1036637), (4991, 444273), (14973, 148091)]