1582020123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1583}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 2258150400

約数和(自身を除く): 676130277

約数列:

[1, 3, 19, 57, 89, 197, 267, 591, 1583, 1691, 3743, 4749, 5073, 11229, 17533, 30077, 52599, 90231, 140887, 311851, 333127, 422661, 935553, 999381, 2676853, 5925169, 8030559, 17775507, 27754739, 83264217, 527340041, 1582020123]

約数ペア:

[(1, 1582020123), (3, 527340041), (19, 83264217), (57, 27754739), (89, 17775507), (197, 8030559), (267, 5925169), (591, 2676853), (1583, 999381), (1691, 935553), (3743, 422661), (4749, 333127), (5073, 311851), (11229, 140887), (17533, 90231), (30077, 52599)]