201905049

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1\times {\mathrm{743}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 271411200

約数和(自身を除く): 69506151

約数列:

[1, 3, 239, 379, 717, 743, 1137, 2229, 90581, 177577, 271743, 281597, 532731, 844791, 67301683, 201905049]

約数ペア:

[(1, 201905049), (3, 67301683), (239, 844791), (379, 532731), (717, 281597), (743, 271743), (1137, 177577), (2229, 90581)]