195595101

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 332416000

約数和(自身を除く): 136820899

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 139, 171, 211, 247, 351, 417, 513, 633, 741, 1251, 1807, 1899, 2223, 2641, 2743, 3753, 4009, 5421, 5697, 6669, 7923, 8229, 12027, 16263, 23769, 24687, 29329, 34333, 36081, 48789, 52117, 71307, 74061, 87987, 102999, 108243, 156351, 263961, 308997, 381277, 469053, 557251, 791883, 926991, 1143831, 1407159, 1671753, 3431493, 5015259, 7244263, 10294479, 15045777, 21732789, 65198367, 195595101]

約数ペア:

[(1, 195595101), (3, 65198367), (9, 21732789), (13, 15045777), (19, 10294479), (27, 7244263), (39, 5015259), (57, 3431493), (117, 1671753), (139, 1407159), (171, 1143831), (211, 926991), (247, 791883), (351, 557251), (417, 469053), (513, 381277), (633, 308997), (741, 263961), (1251, 156351), (1807, 108243), (1899, 102999), (2223, 87987), (2641, 74061), (2743, 71307), (3753, 52117), (4009, 48789), (5421, 36081), (5697, 34333), (6669, 29329), (7923, 24687), (8229, 23769), (12027, 16263)]