105207009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 152340480

約数和(自身を除く): 47133471

約数列:

[1, 3, 19, 47, 57, 141, 173, 227, 519, 681, 893, 2679, 3287, 4313, 8131, 9861, 10669, 12939, 24393, 32007, 39271, 117813, 154489, 202711, 463467, 608133, 746149, 1845737, 2238447, 5537211, 35069003, 105207009]

約数ペア:

[(1, 105207009), (3, 35069003), (19, 5537211), (47, 2238447), (57, 1845737), (141, 746149), (173, 608133), (227, 463467), (519, 202711), (681, 154489), (893, 117813), (2679, 39271), (3287, 32007), (4313, 24393), (8131, 12939), (9861, 10669)]