17302327

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 20347200

約数和(自身を除く): 3044873

約数列:

[1, 7, 53, 149, 313, 371, 1043, 2191, 7897, 16589, 46637, 55279, 116123, 326459, 2471761, 17302327]

約数ペア:

[(1, 17302327), (7, 2471761), (53, 326459), (149, 116123), (313, 55279), (371, 46637), (1043, 16589), (2191, 7897)]