78630364491

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{6563}}^1$

素因数の和:6896

約数の個数: 64

約数和(自身を含む): 125827153920

約数和(自身を除く): 47196789429

約数列:

[1, 3, 7, 21, 29, 87, 103, 191, 203, 309, 573, 609, 721, 1337, 2163, 2987, 4011, 5539, 6563, 8961, 16617, 19673, 19689, 20909, 38773, 45941, 59019, 62727, 116319, 137711, 137823, 190327, 413133, 570517, 570981, 675989, 1253533, 1332289, 1711551, 2027967, 3760599, 3993619, 3996867, 4731923, 8774731, 11980857, 14195769, 19603681, 26324193, 36352457, 58811043, 109057371, 129113899, 137225767, 254467199, 387341697, 411677301, 763401597, 903797293, 2711391879, 3744303071, 11232909213, 26210121497, 78630364491]

約数ペア:

[(1, 78630364491), (3, 26210121497), (7, 11232909213), (21, 3744303071), (29, 2711391879), (87, 903797293), (103, 763401597), (191, 411677301), (203, 387341697), (309, 254467199), (573, 137225767), (609, 129113899), (721, 109057371), (1337, 58811043), (2163, 36352457), (2987, 26324193), (4011, 19603681), (5539, 14195769), (6563, 11980857), (8961, 8774731), (16617, 4731923), (19673, 3996867), (19689, 3993619), (20909, 3760599), (38773, 2027967), (45941, 1711551), (59019, 1332289), (62727, 1253533), (116319, 675989), (137711, 570981), (137823, 570517), (190327, 413133)]