201066151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 254580480

約数和(自身を除く): 53514329

約数列:

[1, 11, 13, 19, 43, 143, 209, 247, 473, 559, 817, 1721, 2717, 6149, 8987, 10621, 18931, 22373, 32699, 74003, 116831, 246103, 359689, 425087, 814033, 962039, 1406057, 4675957, 10582429, 15466627, 18278741, 201066151]

約数ペア:

[(1, 201066151), (11, 18278741), (13, 15466627), (19, 10582429), (43, 4675957), (143, 1406057), (209, 962039), (247, 814033), (473, 425087), (559, 359689), (817, 246103), (1721, 116831), (2717, 74003), (6149, 32699), (8987, 22373), (10621, 18931)]