201768567

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67189}}^1$

素因数の和:67223

約数の個数: 32

約数和(自身を含む): 361213440

約数和(自身を除く): 159444873

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 67189, 201567, 470323, 739079, 873457, 1410969, 2217237, 2620371, 5173553, 6114199, 9608027, 15520659, 18342597, 28824081, 67256189, 201768567]

約数ペア:

[(1, 201768567), (3, 67256189), (7, 28824081), (11, 18342597), (13, 15520659), (21, 9608027), (33, 6114199), (39, 5173553), (77, 2620371), (91, 2217237), (143, 1410969), (231, 873457), (273, 739079), (429, 470323), (1001, 201567), (3003, 67189)]