331364306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107099}}^1$

素因数の和:107138

約数の個数: 32

約数和(自身を含む): 647740800

約数和(自身を除く): 316376494

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 107099, 214198, 749693, 1392287, 1499386, 1820683, 2784574, 3641366, 9746009, 12744781, 19492018, 23668879, 25489562, 47337758, 165682153, 331364306]

約数ペア:

[(1, 331364306), (2, 165682153), (7, 47337758), (13, 25489562), (14, 23668879), (17, 19492018), (26, 12744781), (34, 9746009), (91, 3641366), (119, 2784574), (182, 1820683), (221, 1499386), (238, 1392287), (442, 749693), (1547, 214198), (3094, 107099)]