54156680921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1679329}}^1$

素因数の和:1679624

約数の個数: 16

約数和(自身を含む): 65775997440

約数和(自身を除く): 11619316519

約数列:

[1, 7, 17, 119, 271, 1897, 4607, 32249, 1679329, 11755303, 28548593, 199840151, 455098159, 3185687113, 7736668703, 54156680921]

約数ペア:

[(1, 54156680921), (7, 7736668703), (17, 3185687113), (119, 455098159), (271, 199840151), (1897, 28548593), (4607, 11755303), (32249, 1679329)]