330427886978

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{2902717}}^1$

素因数の和:2902946

約数の個数: 32

約数和(自身を含む): 581844017664

約数和(自身を除く): 251416130686

約数列:

[1, 2, 7, 14, 47, 94, 173, 329, 346, 658, 1211, 2422, 8131, 16262, 56917, 113834, 2902717, 5805434, 20319019, 40638038, 136427699, 272855398, 502170041, 954993893, 1004340082, 1909987786, 3515190287, 7030380574, 23601991927, 47203983854, 165213943489, 330427886978]

約数ペア:

[(1, 330427886978), (2, 165213943489), (7, 47203983854), (14, 23601991927), (47, 7030380574), (94, 3515190287), (173, 1909987786), (329, 1004340082), (346, 954993893), (658, 502170041), (1211, 272855398), (2422, 136427699), (8131, 40638038), (16262, 20319019), (56917, 5805434), (113834, 2902717)]