63555639

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3359}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 40953801

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 3359, 6307, 10077, 18921, 23513, 57103, 70539, 171309, 178027, 399721, 534081, 1199163, 1246189, 3026459, 3738567, 9079377, 21185213, 63555639]

約数ペア:

[(1, 63555639), (3, 21185213), (7, 9079377), (17, 3738567), (21, 3026459), (51, 1246189), (53, 1199163), (119, 534081), (159, 399721), (357, 178027), (371, 171309), (901, 70539), (1113, 57103), (2703, 23513), (3359, 18921), (6307, 10077)]