55580931

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6257}}^1$

素因数の和:6320

約数の個数: 32

約数和(自身を含む): 96122880

約数和(自身を除く): 40541949

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 6257, 8883, 18771, 43799, 56313, 131397, 168939, 294079, 394191, 882237, 1182573, 2058553, 2646711, 6175659, 7940133, 18526977, 55580931]

約数ペア:

[(1, 55580931), (3, 18526977), (7, 7940133), (9, 6175659), (21, 2646711), (27, 2058553), (47, 1182573), (63, 882237), (141, 394191), (189, 294079), (329, 168939), (423, 131397), (987, 56313), (1269, 43799), (2961, 18771), (6257, 8883)]