61495794

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{21487}}^1$

素因数の和:21551

約数の個数: 32

約数和(自身を含む): 139242240

約数和(自身を除く): 77746446

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 21487, 42974, 64461, 128922, 193383, 386766, 580149, 1138811, 1160298, 2277622, 3416433, 6832866, 10249299, 20498598, 30747897, 61495794]

約数ペア:

[(1, 61495794), (2, 30747897), (3, 20498598), (6, 10249299), (9, 6832866), (18, 3416433), (27, 2277622), (53, 1160298), (54, 1138811), (106, 580149), (159, 386766), (318, 193383), (477, 128922), (954, 64461), (1431, 42974), (2862, 21487)]