279009702

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4957}}^1$

素因数の和:5077

約数の個数: 48

約数和(自身を含む): 626492880

約数和(自身を除く): 347483178

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 318, 354, 477, 531, 954, 1062, 3127, 4957, 6254, 9381, 9914, 14871, 18762, 28143, 29742, 44613, 56286, 89226, 262721, 292463, 525442, 584926, 788163, 877389, 1576326, 1754778, 2364489, 2632167, 4728978, 5264334, 15500539, 31001078, 46501617, 93003234, 139504851, 279009702]

約数ペア:

[(1, 279009702), (2, 139504851), (3, 93003234), (6, 46501617), (9, 31001078), (18, 15500539), (53, 5264334), (59, 4728978), (106, 2632167), (118, 2364489), (159, 1754778), (177, 1576326), (318, 877389), (354, 788163), (477, 584926), (531, 525442), (954, 292463), (1062, 262721), (3127, 89226), (4957, 56286), (6254, 44613), (9381, 29742), (9914, 28143), (14871, 18762)]