713921409

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{245587}}^1$

素因数の和:245629

約数の個数: 24

約数和(自身を含む): 1149351840

約数和(自身を除く): 435430431

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 245587, 736761, 2210283, 4174979, 4666153, 12524937, 13998459, 37574811, 41995377, 79324601, 237973803, 713921409]

約数ペア:

[(1, 713921409), (3, 237973803), (9, 79324601), (17, 41995377), (19, 37574811), (51, 13998459), (57, 12524937), (153, 4666153), (171, 4174979), (323, 2210283), (969, 736761), (2907, 245587)]