207601485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21727}}^1$

素因数の和:21762

約数の個数: 48

約数和(自身を含む): 416134656

約数和(自身を除く): 208533171

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 9555, 21727, 65181, 108635, 152089, 282451, 325905, 456267, 760445, 847353, 1064623, 1412255, 1977157, 2281335, 3193869, 4236765, 5323115, 5931471, 9885785, 13840099, 15969345, 29657355, 41520297, 69200495, 207601485]

約数ペア:

[(1, 207601485), (3, 69200495), (5, 41520297), (7, 29657355), (13, 15969345), (15, 13840099), (21, 9885785), (35, 5931471), (39, 5323115), (49, 4236765), (65, 3193869), (91, 2281335), (105, 1977157), (147, 1412255), (195, 1064623), (245, 847353), (273, 760445), (455, 456267), (637, 325905), (735, 282451), (1365, 152089), (1911, 108635), (3185, 65181), (9555, 21727)]