52721898

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131149}}^1$

素因数の和:131221

約数の個数: 16

約数和(自身を含む): 107018400

約数和(自身を除く): 54296502

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 131149, 262298, 393447, 786894, 8786983, 17573966, 26360949, 52721898]

約数ペア:

[(1, 52721898), (2, 26360949), (3, 17573966), (6, 8786983), (67, 786894), (134, 393447), (201, 262298), (402, 131149)]