200501511

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{727}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 319807488

約数和(自身を除く): 119305977

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 571, 727, 1713, 2181, 3997, 5089, 11991, 13133, 15267, 16721, 39399, 50163, 91931, 117047, 275793, 351141, 415117, 1245351, 2905819, 8717457, 9547691, 28643073, 66833837, 200501511]

約数ペア:

[(1, 200501511), (3, 66833837), (7, 28643073), (21, 9547691), (23, 8717457), (69, 2905819), (161, 1245351), (483, 415117), (571, 351141), (727, 275793), (1713, 117047), (2181, 91931), (3997, 50163), (5089, 39399), (11991, 16721), (13133, 15267)]