200026689

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{9521}}^1$

素因数の和:9720

約数の個数: 16

約数和(自身を含む): 274233600

約数和(自身を除く): 74206911

約数列:

[1, 3, 47, 141, 149, 447, 7003, 9521, 21009, 28563, 447487, 1342461, 1418629, 4255887, 66675563, 200026689]

約数ペア:

[(1, 200026689), (3, 66675563), (47, 4255887), (141, 1418629), (149, 1342461), (447, 447487), (7003, 28563), (9521, 21009)]