70805343

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 117210240

約数和(自身を除く): 46404897

約数列:

[1, 3, 7, 19, 21, 49, 57, 101, 133, 147, 251, 303, 399, 707, 753, 931, 1757, 1919, 2121, 2793, 4769, 4949, 5271, 5757, 12299, 13433, 14307, 14847, 25351, 33383, 36897, 40299, 76053, 94031, 100149, 177457, 233681, 282093, 481669, 532371, 701043, 1242199, 1445007, 3371683, 3726597, 10115049, 23601781, 70805343]

約数ペア:

[(1, 70805343), (3, 23601781), (7, 10115049), (19, 3726597), (21, 3371683), (49, 1445007), (57, 1242199), (101, 701043), (133, 532371), (147, 481669), (251, 282093), (303, 233681), (399, 177457), (707, 100149), (753, 94031), (931, 76053), (1757, 40299), (1919, 36897), (2121, 33383), (2793, 25351), (4769, 14847), (4949, 14307), (5271, 13433), (5757, 12299)]