79266159

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 134933760

約数和(自身を除く): 55667601

約数列:

[1, 3, 7, 9, 21, 63, 67, 89, 201, 211, 267, 469, 603, 623, 633, 801, 1407, 1477, 1869, 1899, 4221, 4431, 5607, 5963, 13293, 14137, 17889, 18779, 41741, 42411, 53667, 56337, 98959, 125223, 127233, 131453, 169011, 296877, 375669, 394359, 890631, 1183077, 1258193, 3774579, 8807351, 11323737, 26422053, 79266159]

約数ペア:

[(1, 79266159), (3, 26422053), (7, 11323737), (9, 8807351), (21, 3774579), (63, 1258193), (67, 1183077), (89, 890631), (201, 394359), (211, 375669), (267, 296877), (469, 169011), (603, 131453), (623, 127233), (633, 125223), (801, 98959), (1407, 56337), (1477, 53667), (1869, 42411), (1899, 41741), (4221, 18779), (4431, 17889), (5607, 14137), (5963, 13293)]