1249205582331

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1\times {\mathrm{265547}}^1$

素因数の和:266488

約数の個数: 48

約数和(自身を含む): 2087844595200

約数和(自身を除く): 838639012869

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 839, 1869, 2517, 5607, 5873, 7551, 17619, 52857, 74671, 224013, 265547, 522697, 672039, 796641, 1568091, 1858829, 2389923, 4704273, 5576487, 16729461, 23633683, 70901049, 165435781, 212703147, 222793933, 496307343, 668381799, 1488922029, 1559557531, 2005145397, 4678672593, 14036017779, 19828660037, 59485980111, 138800620259, 178457940333, 416401860777, 1249205582331]

約数ペア:

[(1, 1249205582331), (3, 416401860777), (7, 178457940333), (9, 138800620259), (21, 59485980111), (63, 19828660037), (89, 14036017779), (267, 4678672593), (623, 2005145397), (801, 1559557531), (839, 1488922029), (1869, 668381799), (2517, 496307343), (5607, 222793933), (5873, 212703147), (7551, 165435781), (17619, 70901049), (52857, 23633683), (74671, 16729461), (224013, 5576487), (265547, 4704273), (522697, 2389923), (672039, 1858829), (796641, 1568091)]