1293469107

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{51803}}^1$

素因数の和:51883

約数の個数: 32

約数和(自身を含む): 2088737280

約数和(自身を除く): 795268173

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 3567, 8323, 24969, 51803, 155409, 362621, 1087863, 1502287, 2123923, 4506861, 6371769, 10516009, 14867461, 31548027, 44602383, 61593767, 184781301, 431156369, 1293469107]

約数ペア:

[(1, 1293469107), (3, 431156369), (7, 184781301), (21, 61593767), (29, 44602383), (41, 31548027), (87, 14867461), (123, 10516009), (203, 6371769), (287, 4506861), (609, 2123923), (861, 1502287), (1189, 1087863), (3567, 362621), (8323, 155409), (24969, 51803)]