234848523

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7229}}^1$

素因数の和:7276

約数の個数: 48

約数和(自身を含む): 415406880

約数和(自身を除く): 180558357

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 637, 663, 833, 1547, 1911, 2499, 4641, 7229, 10829, 21687, 32487, 50603, 93977, 122893, 151809, 281931, 354221, 368679, 657839, 860251, 1062663, 1597609, 1973517, 2580753, 4604873, 4792827, 6021757, 11183263, 13814619, 18065271, 33549789, 78282841, 234848523]

約数ペア:

[(1, 234848523), (3, 78282841), (7, 33549789), (13, 18065271), (17, 13814619), (21, 11183263), (39, 6021757), (49, 4792827), (51, 4604873), (91, 2580753), (119, 1973517), (147, 1597609), (221, 1062663), (273, 860251), (357, 657839), (637, 368679), (663, 354221), (833, 281931), (1547, 151809), (1911, 122893), (2499, 93977), (4641, 50603), (7229, 32487), (10829, 21687)]