7004109

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 11819520

約数和(自身を除く): 4815411

約数列:

[1, 3, 7, 21, 29, 31, 49, 53, 87, 93, 147, 159, 203, 217, 371, 609, 651, 899, 1113, 1421, 1519, 1537, 1643, 2597, 2697, 4263, 4557, 4611, 4929, 6293, 7791, 10759, 11501, 18879, 32277, 34503, 44051, 47647, 75313, 80507, 132153, 142941, 225939, 241521, 333529, 1000587, 2334703, 7004109]

約数ペア:

[(1, 7004109), (3, 2334703), (7, 1000587), (21, 333529), (29, 241521), (31, 225939), (49, 142941), (53, 132153), (87, 80507), (93, 75313), (147, 47647), (159, 44051), (203, 34503), (217, 32277), (371, 18879), (609, 11501), (651, 10759), (899, 7791), (1113, 6293), (1421, 4929), (1519, 4611), (1537, 4557), (1643, 4263), (2597, 2697)]