82142067

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 128819200

約数和(自身を除く): 46677133

約数列:

[1, 3, 7, 21, 67, 79, 201, 237, 469, 553, 739, 1407, 1659, 2217, 5173, 5293, 15519, 15879, 37051, 49513, 58381, 111153, 148539, 175143, 346591, 408667, 1039773, 1226001, 3911527, 11734581, 27380689, 82142067]

約数ペア:

[(1, 82142067), (3, 27380689), (7, 11734581), (21, 3911527), (67, 1226001), (79, 1039773), (201, 408667), (237, 346591), (469, 175143), (553, 148539), (739, 111153), (1407, 58381), (1659, 49513), (2217, 37051), (5173, 15879), (5293, 15519)]