404768760089

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{3121}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 431801072640

約数和(自身を除く): 27032312551

約数列:

[1, 23, 79, 137, 521, 1817, 3121, 3151, 10823, 11983, 41159, 71377, 71783, 246559, 248929, 427577, 946657, 1626041, 1641671, 5638783, 5670857, 9834271, 33778583, 37398943, 128457239, 129692009, 222767617, 776907409, 2954516497, 5123655191, 17598641743, 404768760089]

約数ペア:

[(1, 404768760089), (23, 17598641743), (79, 5123655191), (137, 2954516497), (521, 776907409), (1817, 222767617), (3121, 129692009), (3151, 128457239), (10823, 37398943), (11983, 33778583), (41159, 9834271), (71377, 5670857), (71783, 5638783), (246559, 1641671), (248929, 1626041), (427577, 946657)]