207637287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 337867776

約数和(自身を除く): 130230489

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 169, 341, 403, 429, 507, 1023, 1201, 1209, 1859, 3603, 4433, 5239, 5577, 13211, 13299, 15613, 15717, 37231, 39633, 46839, 57629, 111693, 171743, 172887, 202969, 409541, 484003, 515229, 608907, 1228623, 1452009, 2232659, 5324033, 6292039, 6697977, 15972099, 18876117, 69212429, 207637287]

約数ペア:

[(1, 207637287), (3, 69212429), (11, 18876117), (13, 15972099), (31, 6697977), (33, 6292039), (39, 5324033), (93, 2232659), (143, 1452009), (169, 1228623), (341, 608907), (403, 515229), (429, 484003), (507, 409541), (1023, 202969), (1201, 172887), (1209, 171743), (1859, 111693), (3603, 57629), (4433, 46839), (5239, 39633), (5577, 37231), (13211, 15717), (13299, 15613)]