5371431121

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1399}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 6386688000

約数和(自身を除く): 1015256879

約数列:

[1, 7, 53, 79, 131, 371, 553, 917, 1399, 4187, 6943, 9793, 10349, 29309, 48601, 72443, 74147, 110521, 183269, 519029, 548497, 773647, 1282883, 3839479, 5857613, 9713257, 14478251, 41003291, 67992799, 101347757, 767347303, 5371431121]

約数ペア:

[(1, 5371431121), (7, 767347303), (53, 101347757), (79, 67992799), (131, 41003291), (371, 14478251), (553, 9713257), (917, 5857613), (1399, 3839479), (4187, 1282883), (6943, 773647), (9793, 548497), (10349, 519029), (29309, 183269), (48601, 110521), (72443, 74147)]