214949297281

素因数分解:

${\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1\times {\mathrm{82561}}^1$

素因数の和:83112

約数の個数: 16

約数和(自身を含む): 221799840768

約数和(自身を除く): 6850543487

約数列:

[1, 43, 191, 317, 8213, 13631, 60547, 82561, 2603521, 3550123, 15769151, 26171837, 678073493, 1125388991, 4998820867, 214949297281]

約数ペア:

[(1, 214949297281), (43, 4998820867), (191, 1125388991), (317, 678073493), (8213, 26171837), (13631, 15769151), (60547, 3550123), (82561, 2603521)]