3103023

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 5581440

約数和(自身を除く): 2478417

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 101, 133, 147, 209, 231, 303, 399, 539, 627, 707, 931, 1111, 1463, 1617, 1919, 2121, 2793, 3333, 4389, 4949, 5757, 7777, 10241, 13433, 14847, 21109, 23331, 30723, 40299, 54439, 63327, 94031, 147763, 163317, 282093, 443289, 1034341, 3103023]

約数ペア:

[(1, 3103023), (3, 1034341), (7, 443289), (11, 282093), (19, 163317), (21, 147763), (33, 94031), (49, 63327), (57, 54439), (77, 40299), (101, 30723), (133, 23331), (147, 21109), (209, 14847), (231, 13433), (303, 10241), (399, 7777), (539, 5757), (627, 4949), (707, 4389), (931, 3333), (1111, 2793), (1463, 2121), (1617, 1919)]