65648096679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{660251}}^1$

素因数の和:660419

約数の個数: 32

約数和(自身を含む): 100400560128

約数和(自身を除く): 34752463449

約数列:

[1, 3, 11, 23, 33, 69, 131, 253, 393, 759, 1441, 3013, 4323, 9039, 33143, 99429, 660251, 1980753, 7262761, 15185773, 21788283, 45557319, 86492881, 167043503, 259478643, 501130509, 951421691, 1989336263, 2854265073, 5968008789, 21882698893, 65648096679]

約数ペア:

[(1, 65648096679), (3, 21882698893), (11, 5968008789), (23, 2854265073), (33, 1989336263), (69, 951421691), (131, 501130509), (253, 259478643), (393, 167043503), (759, 86492881), (1441, 45557319), (3013, 21788283), (4323, 15185773), (9039, 7262761), (33143, 1980753), (99429, 660251)]