790253997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 1151082240

約数和(自身を除く): 360828243

約数列:

[1, 3, 13, 39, 101, 303, 439, 457, 1313, 1317, 1371, 3939, 5707, 5941, 17121, 17823, 44339, 46157, 133017, 138471, 200623, 576407, 600041, 601869, 1729221, 1800123, 2608099, 7824297, 20262923, 60788769, 263417999, 790253997]

約数ペア:

[(1, 790253997), (3, 263417999), (13, 60788769), (39, 20262923), (101, 7824297), (303, 2608099), (439, 1800123), (457, 1729221), (1313, 601869), (1317, 600041), (1371, 576407), (3939, 200623), (5707, 138471), (5941, 133017), (17121, 46157), (17823, 44339)]