266649603

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3259

約数の個数: 32

約数和(自身を含む): 408430080

約数和(自身を除く): 141780477

約数列:

[1, 3, 11, 23, 33, 69, 113, 253, 339, 759, 1243, 2599, 3109, 3729, 7797, 9327, 28589, 34199, 71507, 85767, 102597, 214521, 351317, 786577, 1053951, 2359731, 3864487, 8080291, 11593461, 24240873, 88883201, 266649603]

約数ペア:

[(1, 266649603), (3, 88883201), (11, 24240873), (23, 11593461), (33, 8080291), (69, 3864487), (113, 2359731), (253, 1053951), (339, 786577), (759, 351317), (1243, 214521), (2599, 102597), (3109, 85767), (3729, 71507), (7797, 34199), (9327, 28589)]