1561104294

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1\times {\mathrm{2621}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 3184030944

約数和(自身を除く): 1622926650

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1873, 2621, 3746, 5242, 5619, 7863, 11238, 15726, 99269, 138913, 198538, 277826, 297807, 416739, 595614, 833478, 4909133, 9818266, 14727399, 29454798, 260184049, 520368098, 780552147, 1561104294]

約数ペア:

[(1, 1561104294), (2, 780552147), (3, 520368098), (6, 260184049), (53, 29454798), (106, 14727399), (159, 9818266), (318, 4909133), (1873, 833478), (2621, 595614), (3746, 416739), (5242, 297807), (5619, 277826), (7863, 198538), (11238, 138913), (15726, 99269)]