215148810239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{3607}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 258393991680

約数和(自身を除く): 43245181441

約数列:

[1, 11, 17, 29, 187, 289, 319, 493, 647, 3179, 3607, 5423, 7117, 8381, 10999, 18763, 39677, 61319, 92191, 104603, 120989, 186983, 206393, 318971, 674509, 1042423, 1150633, 1778251, 2056813, 2333729, 3508681, 5422507, 11466653, 19560761, 25671019, 30230267, 39673393, 59647577, 67678141, 332532937, 436407323, 674447681, 744459551, 1150528397, 7418924491, 12655812367, 19558982749, 215148810239]

約数ペア:

[(1, 215148810239), (11, 19558982749), (17, 12655812367), (29, 7418924491), (187, 1150528397), (289, 744459551), (319, 674447681), (493, 436407323), (647, 332532937), (3179, 67678141), (3607, 59647577), (5423, 39673393), (7117, 30230267), (8381, 25671019), (10999, 19560761), (18763, 11466653), (39677, 5422507), (61319, 3508681), (92191, 2333729), (104603, 2056813), (120989, 1778251), (186983, 1150633), (206393, 1042423), (318971, 674509)]