151595983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 199987200

約数和(自身を除く): 48391217

約数列:

[1, 7, 11, 31, 41, 77, 217, 287, 341, 451, 1271, 1549, 2387, 3157, 8897, 10843, 13981, 17039, 48019, 63509, 97867, 119273, 336133, 444563, 528209, 698599, 1968779, 3697463, 4890193, 13781453, 21656569, 151595983]

約数ペア:

[(1, 151595983), (7, 21656569), (11, 13781453), (31, 4890193), (41, 3697463), (77, 1968779), (217, 698599), (287, 528209), (341, 444563), (451, 336133), (1271, 119273), (1549, 97867), (2387, 63509), (3157, 48019), (8897, 17039), (10843, 13981)]