67960311

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 96940800

約数和(自身を除く): 28980489

約数列:

[1, 3, 29, 67, 87, 89, 131, 201, 267, 393, 1943, 2581, 3799, 5829, 5963, 7743, 8777, 11397, 11659, 17889, 26331, 34977, 172927, 254533, 338111, 518781, 763599, 781153, 1014333, 2343459, 22653437, 67960311]

約数ペア:

[(1, 67960311), (3, 22653437), (29, 2343459), (67, 1014333), (87, 781153), (89, 763599), (131, 518781), (201, 338111), (267, 254533), (393, 172927), (1943, 34977), (2581, 26331), (3799, 17889), (5829, 11659), (5963, 11397), (7743, 8777)]