201727331443

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{209221}}^1$

素因数の和:209395

約数の個数: 32

約数和(自身を含む): 238131459072

約数和(自身を除く): 36404127629

約数列:

[1, 11, 23, 37, 103, 253, 407, 851, 1133, 2369, 3811, 9361, 26059, 41921, 87653, 209221, 964183, 2301431, 4812083, 7741177, 21549763, 52932913, 85152947, 178047071, 237047393, 495644549, 797341231, 1958517781, 5452090039, 8770753541, 18338848313, 201727331443]

約数ペア:

[(1, 201727331443), (11, 18338848313), (23, 8770753541), (37, 5452090039), (103, 1958517781), (253, 797341231), (407, 495644549), (851, 237047393), (1133, 178047071), (2369, 85152947), (3811, 52932913), (9361, 21549763), (26059, 7741177), (41921, 4812083), (87653, 2301431), (209221, 964183)]