1330658391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{2251}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 1918487808

約数和(自身を除く): 587829417

約数列:

[1, 3, 17, 51, 67, 173, 201, 519, 1139, 2251, 2941, 3417, 6753, 8823, 11591, 34773, 38267, 114801, 150817, 197047, 389423, 452451, 591141, 1168269, 2563889, 6620191, 7691667, 19860573, 26091341, 78274023, 443552797, 1330658391]

約数ペア:

[(1, 1330658391), (3, 443552797), (17, 78274023), (51, 26091341), (67, 19860573), (173, 7691667), (201, 6620191), (519, 2563889), (1139, 1168269), (2251, 591141), (2941, 452451), (3417, 389423), (6753, 197047), (8823, 150817), (11591, 114801), (34773, 38267)]