331301253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{22171}}^1$

素因数の和:22484

約数の個数: 16

約数和(自身を含む): 469336896

約数和(自身を除く): 138035643

約数列:

[1, 3, 17, 51, 293, 879, 4981, 14943, 22171, 66513, 376907, 1130721, 6496103, 19488309, 110433751, 331301253]

約数ペア:

[(1, 331301253), (3, 110433751), (17, 19488309), (51, 6496103), (293, 1130721), (879, 376907), (4981, 66513), (14943, 22171)]