31119606

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 84816000

約数和(自身を除く): 53696394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 378, 399, 441, 513, 619, 798, 882, 931, 1026, 1197, 1238, 1323, 1857, 1862, 2394, 2646, 2793, 3591, 3714, 4333, 5571, 5586, 7182, 8379, 8666, 11142, 11761, 12999, 16713, 16758, 23522, 25137, 25998, 30331, 33426, 35283, 38997, 50274, 60662, 70566, 77994, 82327, 90993, 105849, 116991, 164654, 181986, 211698, 233982, 246981, 272979, 317547, 493962, 545958, 576289, 635094, 740943, 818937, 1152578, 1481886, 1637874, 1728867, 2222829, 3457734, 4445658, 5186601, 10373202, 15559803, 31119606]

約数ペア:

[(1, 31119606), (2, 15559803), (3, 10373202), (6, 5186601), (7, 4445658), (9, 3457734), (14, 2222829), (18, 1728867), (19, 1637874), (21, 1481886), (27, 1152578), (38, 818937), (42, 740943), (49, 635094), (54, 576289), (57, 545958), (63, 493962), (98, 317547), (114, 272979), (126, 246981), (133, 233982), (147, 211698), (171, 181986), (189, 164654), (266, 116991), (294, 105849), (342, 90993), (378, 82327), (399, 77994), (441, 70566), (513, 60662), (619, 50274), (798, 38997), (882, 35283), (931, 33426), (1026, 30331), (1197, 25998), (1238, 25137), (1323, 23522), (1857, 16758), (1862, 16713), (2394, 12999), (2646, 11761), (2793, 11142), (3591, 8666), (3714, 8379), (4333, 7182), (5571, 5586)]