55995807

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 35242593

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 763, 1439, 1853, 2289, 4317, 5559, 10073, 12971, 24463, 30219, 38913, 73389, 156851, 171241, 470553, 513723, 1097957, 2666467, 3293871, 7999401, 18665269, 55995807]

約数ペア:

[(1, 55995807), (3, 18665269), (7, 7999401), (17, 3293871), (21, 2666467), (51, 1097957), (109, 513723), (119, 470553), (327, 171241), (357, 156851), (763, 73389), (1439, 38913), (1853, 30219), (2289, 24463), (4317, 12971), (5559, 10073)]