1203130369

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 1543924800

約数和(自身を除く): 340794431

約数列:

[1, 7, 19, 37, 49, 53, 133, 259, 371, 659, 703, 931, 1007, 1813, 1961, 2597, 4613, 4921, 7049, 12521, 13727, 24383, 32291, 34447, 34927, 37259, 49343, 87647, 96089, 170681, 244489, 260813, 463277, 613529, 663613, 1194767, 1292299, 1711423, 1825691, 3242939, 4645291, 9046093, 22700573, 24553681, 32517037, 63322651, 171875767, 1203130369]

約数ペア:

[(1, 1203130369), (7, 171875767), (19, 63322651), (37, 32517037), (49, 24553681), (53, 22700573), (133, 9046093), (259, 4645291), (371, 3242939), (659, 1825691), (703, 1711423), (931, 1292299), (1007, 1194767), (1813, 663613), (1961, 613529), (2597, 463277), (4613, 260813), (4921, 244489), (7049, 170681), (12521, 96089), (13727, 87647), (24383, 49343), (32291, 37259), (34447, 34927)]