210004425439

素因数分解:

${\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^2\times {\mathrm{1291}}^1$

素因数の和:1540

約数の個数: 36

約数和(自身を含む): 226493178856

約数和(自身を除く): 16488753417

約数列:

[1, 23, 61, 71, 529, 1291, 1403, 1633, 4331, 5041, 29693, 32269, 37559, 78751, 91661, 99613, 115943, 307501, 682939, 1811273, 2108203, 2291099, 2666689, 5591321, 6507931, 7072523, 41659279, 48488669, 128600383, 149682413, 162668029, 396983791, 2957808809, 3442695499, 9130627193, 210004425439]

約数ペア:

[(1, 210004425439), (23, 9130627193), (61, 3442695499), (71, 2957808809), (529, 396983791), (1291, 162668029), (1403, 149682413), (1633, 128600383), (4331, 48488669), (5041, 41659279), (29693, 7072523), (32269, 6507931), (37559, 5591321), (78751, 2666689), (91661, 2291099), (99613, 2108203), (115943, 1811273), (307501, 682939)]