336799491

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{120587}}^1$

素因数の和:120623

約数の個数: 24

約数和(自身を含む): 549881280

約数和(自身を除く): 213081789

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 120587, 361761, 844109, 2291153, 2532327, 5908763, 6873459, 16038071, 17726289, 48114213, 112266497, 336799491]

約数ペア:

[(1, 336799491), (3, 112266497), (7, 48114213), (19, 17726289), (21, 16038071), (49, 6873459), (57, 5908763), (133, 2532327), (147, 2291153), (399, 844109), (931, 361761), (2793, 120587)]