51537003

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{36629}}^1$

素因数の和:36706

約数の個数: 16

約数和(自身を含む): 79706880

約数和(自身を除く): 28169877

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 36629, 109887, 256403, 769209, 2454143, 7362429, 17179001, 51537003]

約数ペア:

[(1, 51537003), (3, 17179001), (7, 7362429), (21, 2454143), (67, 769209), (201, 256403), (469, 109887), (1407, 36629)]