214344663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 319838400

約数和(自身を除く): 105493737

約数列:

[1, 3, 13, 37, 39, 89, 111, 267, 481, 1157, 1443, 1669, 3293, 3471, 5007, 9879, 21697, 42809, 61753, 65091, 128427, 148541, 185259, 445623, 802789, 1931033, 2408367, 5496017, 5793099, 16488051, 71448221, 214344663]

約数ペア:

[(1, 214344663), (3, 71448221), (13, 16488051), (37, 5793099), (39, 5496017), (89, 2408367), (111, 1931033), (267, 802789), (481, 445623), (1157, 185259), (1443, 148541), (1669, 128427), (3293, 65091), (3471, 61753), (5007, 42809), (9879, 21697)]