71148483

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19813}}^1$

素因数の和:19848

約数の個数: 32

約数和(自身を含む): 126809600

約数和(自身を除く): 55661117

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 19813, 59439, 138691, 178317, 376447, 416073, 534951, 1129341, 1248219, 2635129, 3388023, 3744657, 7905387, 10164069, 23716161, 71148483]

約数ペア:

[(1, 71148483), (3, 23716161), (7, 10164069), (9, 7905387), (19, 3744657), (21, 3388023), (27, 2635129), (57, 1248219), (63, 1129341), (133, 534951), (171, 416073), (189, 376447), (399, 178317), (513, 138691), (1197, 59439), (3591, 19813)]