788100189

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 1088446464

約数和(自身を除く): 300346275

約数列:

[1, 3, 73, 83, 191, 219, 227, 249, 573, 681, 6059, 13943, 15853, 16571, 18177, 18841, 41829, 43357, 47559, 49713, 56523, 130071, 1157269, 1375393, 3165061, 3471807, 3598631, 4126179, 9495183, 10795893, 262700063, 788100189]

約数ペア:

[(1, 788100189), (3, 262700063), (73, 10795893), (83, 9495183), (191, 4126179), (219, 3598631), (227, 3471807), (249, 3165061), (573, 1375393), (681, 1157269), (6059, 130071), (13943, 56523), (15853, 49713), (16571, 47559), (18177, 43357), (18841, 41829)]