17932296977

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{644143}}^1$

素因数の和:644288

約数の個数: 16

約数和(自身を含む): 21210373632

約数和(自身を除く): 3278076655

約数列:

[1, 7, 41, 97, 287, 679, 3977, 27839, 644143, 4509001, 26409863, 62481871, 184869041, 437373097, 2561756711, 17932296977]

約数ペア:

[(1, 17932296977), (7, 2561756711), (41, 437373097), (97, 184869041), (287, 62481871), (679, 26409863), (3977, 4509001), (27839, 644143)]