219213309731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{68903}}^1$

素因数の和:69131

約数の個数: 32

約数和(自身を含む): 248927551488

約数和(自身を除く): 29714241757

約数列:

[1, 13, 41, 47, 127, 533, 611, 1651, 1927, 5207, 5969, 25051, 67691, 68903, 77597, 244729, 895739, 2825023, 3181477, 3238441, 8750681, 36725299, 42099733, 113758853, 132776081, 358777921, 411282007, 1726089053, 4664112973, 5346666091, 16862562287, 219213309731]

約数ペア:

[(1, 219213309731), (13, 16862562287), (41, 5346666091), (47, 4664112973), (127, 1726089053), (533, 411282007), (611, 358777921), (1651, 132776081), (1927, 113758853), (5207, 42099733), (5969, 36725299), (25051, 8750681), (67691, 3238441), (68903, 3181477), (77597, 2825023), (244729, 895739)]