53409699

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 96864768

約数和(自身を除く): 43455069

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 1847, 3213, 4131, 5541, 9639, 12929, 16623, 28917, 31399, 38787, 49869, 94197, 116361, 149607, 219793, 282591, 349083, 448821, 659379, 847773, 1047249, 1978137, 2543319, 3141747, 5934411, 7629957, 17803233, 53409699]

約数ペア:

[(1, 53409699), (3, 17803233), (7, 7629957), (9, 5934411), (17, 3141747), (21, 2543319), (27, 1978137), (51, 1047249), (63, 847773), (81, 659379), (119, 448821), (153, 349083), (189, 282591), (243, 219793), (357, 149607), (459, 116361), (567, 94197), (1071, 49869), (1377, 38787), (1701, 31399), (1847, 28917), (3213, 16623), (4131, 12929), (5541, 9639)]