238049491719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1\times {\mathrm{23819}}^1$

素因数の和:26295

約数の個数: 32

約数和(自身を含む): 345111782400

約数和(自身を除く): 107062290681

約数列:

[1, 3, 13, 39, 109, 327, 1417, 2351, 4251, 7053, 23819, 30563, 71457, 91689, 256259, 309647, 768777, 928941, 2596271, 3331367, 7788813, 9994101, 33751523, 55998469, 101254569, 167995407, 727980097, 2183940291, 6103833121, 18311499363, 79349830573, 238049491719]

約数ペア:

[(1, 238049491719), (3, 79349830573), (13, 18311499363), (39, 6103833121), (109, 2183940291), (327, 727980097), (1417, 167995407), (2351, 101254569), (4251, 55998469), (7053, 33751523), (23819, 9994101), (30563, 7788813), (71457, 3331367), (91689, 2596271), (256259, 928941), (309647, 768777)]