90306601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3685

約数の個数: 32

約数和(自身を含む): 125521920

約数和(自身を除く): 35215319

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 3553, 3631, 24871, 25417, 39941, 61727, 68989, 279587, 432089, 482923, 678997, 758879, 1172813, 4752979, 5312153, 8209691, 12900943, 90306601]

約数ペア:

[(1, 90306601), (7, 12900943), (11, 8209691), (17, 5312153), (19, 4752979), (77, 1172813), (119, 758879), (133, 678997), (187, 482923), (209, 432089), (323, 279587), (1309, 68989), (1463, 61727), (2261, 39941), (3553, 25417), (3631, 24871)]