84301217

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 117899712

約数和(自身を除く): 33598495

約数列:

[1, 7, 11, 13, 49, 53, 77, 91, 143, 227, 371, 539, 583, 637, 689, 1001, 1589, 2497, 2597, 2951, 4081, 4823, 7007, 7579, 11123, 12031, 17479, 20657, 28567, 32461, 33761, 53053, 84217, 122353, 132341, 144599, 156403, 227227, 371371, 589519, 926387, 1094821, 1590589, 1720433, 6484709, 7663747, 12043031, 84301217]

約数ペア:

[(1, 84301217), (7, 12043031), (11, 7663747), (13, 6484709), (49, 1720433), (53, 1590589), (77, 1094821), (91, 926387), (143, 589519), (227, 371371), (371, 227227), (539, 156403), (583, 144599), (637, 132341), (689, 122353), (1001, 84217), (1589, 53053), (2497, 33761), (2597, 32461), (2951, 28567), (4081, 20657), (4823, 17479), (7007, 12031), (7579, 11123)]