2900217153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{1721}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 4142057472

約数和(自身を除く): 1241840319

約数列:

[1, 3, 17, 51, 173, 191, 519, 573, 1721, 2941, 3247, 5163, 8823, 9741, 29257, 33043, 87771, 99129, 297733, 328711, 561731, 893199, 986133, 1685193, 5061461, 5588087, 15184383, 16764261, 56867003, 170601009, 966739051, 2900217153]

約数ペア:

[(1, 2900217153), (3, 966739051), (17, 170601009), (51, 56867003), (173, 16764261), (191, 15184383), (519, 5588087), (573, 5061461), (1721, 1685193), (2941, 986133), (3247, 893199), (5163, 561731), (8823, 328711), (9741, 297733), (29257, 99129), (33043, 87771)]