1140376461

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 1813705344

約数和(自身を除く): 673328883

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 197, 371, 591, 743, 1113, 1379, 2229, 2597, 4137, 5201, 7791, 9653, 10441, 15603, 28959, 31323, 36407, 39379, 73087, 109221, 118137, 146371, 219261, 275653, 439113, 511609, 826959, 1024597, 1534827, 1929571, 3073791, 5788713, 7172179, 7757663, 21516537, 23272989, 54303641, 162910923, 380125487, 1140376461]

約数ペア:

[(1, 1140376461), (3, 380125487), (7, 162910923), (21, 54303641), (49, 23272989), (53, 21516537), (147, 7757663), (159, 7172179), (197, 5788713), (371, 3073791), (591, 1929571), (743, 1534827), (1113, 1024597), (1379, 826959), (2229, 511609), (2597, 439113), (4137, 275653), (5201, 219261), (7791, 146371), (9653, 118137), (10441, 109221), (15603, 73087), (28959, 39379), (31323, 36407)]