305414207

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 369537840

約数和(自身を除く): 64123633

約数列:

[1, 7, 41, 49, 67, 287, 469, 2009, 2269, 2747, 3283, 15883, 19229, 93029, 111181, 134603, 152023, 651203, 1064161, 4558421, 6232943, 7449127, 43630601, 305414207]

約数ペア:

[(1, 305414207), (7, 43630601), (41, 7449127), (49, 6232943), (67, 4558421), (287, 1064161), (469, 651203), (2009, 152023), (2269, 134603), (2747, 111181), (3283, 93029), (15883, 19229)]