432937317

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 646320960

約数和(自身を除く): 213383643

約数列:

[1, 3, 17, 29, 51, 67, 87, 201, 257, 289, 493, 771, 867, 1139, 1479, 1943, 3417, 4369, 5829, 7453, 8381, 13107, 17219, 19363, 22359, 25143, 33031, 51657, 58089, 74273, 99093, 126701, 222819, 292723, 380103, 499351, 561527, 878169, 1498053, 1684581, 2153917, 4976291, 6461751, 8488967, 14928873, 25466901, 144312439, 432937317]

約数ペア:

[(1, 432937317), (3, 144312439), (17, 25466901), (29, 14928873), (51, 8488967), (67, 6461751), (87, 4976291), (201, 2153917), (257, 1684581), (289, 1498053), (493, 878169), (771, 561527), (867, 499351), (1139, 380103), (1479, 292723), (1943, 222819), (3417, 126701), (4369, 99093), (5829, 74273), (7453, 58089), (8381, 51657), (13107, 33031), (17219, 25143), (19363, 22359)]