84036141

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 143589888

約数和(自身を除く): 59553747

約数列:

[1, 3, 7, 9, 21, 47, 63, 101, 141, 281, 303, 329, 423, 707, 843, 909, 987, 1967, 2121, 2529, 2961, 4747, 5901, 6363, 13207, 14241, 17703, 28381, 33229, 39621, 42723, 85143, 92449, 99687, 118863, 198667, 255429, 277347, 299061, 596001, 832041, 1333907, 1788003, 4001721, 9337349, 12005163, 28012047, 84036141]

約数ペア:

[(1, 84036141), (3, 28012047), (7, 12005163), (9, 9337349), (21, 4001721), (47, 1788003), (63, 1333907), (101, 832041), (141, 596001), (281, 299061), (303, 277347), (329, 255429), (423, 198667), (707, 118863), (843, 99687), (909, 92449), (987, 85143), (1967, 42723), (2121, 39621), (2529, 33229), (2961, 28381), (4747, 17703), (5901, 14241), (6363, 13207)]