16547331311

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 20224512000

約数和(自身を除く): 3677180689

約数列:

[1, 7, 31, 49, 109, 139, 217, 719, 763, 973, 1519, 3379, 4309, 5033, 5341, 6811, 15151, 22289, 23653, 30163, 35231, 78371, 99941, 106057, 156023, 165571, 211141, 469681, 548597, 699587, 742399, 1092161, 2429501, 3098171, 3287767, 3840179, 4897109, 10893569, 17006507, 21687197, 23014369, 76254983, 119045549, 151810379, 337700639, 533784881, 2363904473, 16547331311]

約数ペア:

[(1, 16547331311), (7, 2363904473), (31, 533784881), (49, 337700639), (109, 151810379), (139, 119045549), (217, 76254983), (719, 23014369), (763, 21687197), (973, 17006507), (1519, 10893569), (3379, 4897109), (4309, 3840179), (5033, 3287767), (5341, 3098171), (6811, 2429501), (15151, 1092161), (22289, 742399), (23653, 699587), (30163, 548597), (35231, 469681), (78371, 211141), (99941, 165571), (106057, 156023)]