49501179

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20147}}^1$

素因数の和:20176

約数の個数: 32

約数和(自身を含む): 90263040

約数和(自身を除く): 40761861

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 20147, 60441, 141029, 181323, 261911, 423087, 543969, 785733, 1269261, 1833377, 2357199, 3807783, 5500131, 7071597, 16500393, 49501179]

約数ペア:

[(1, 49501179), (3, 16500393), (7, 7071597), (9, 5500131), (13, 3807783), (21, 2357199), (27, 1833377), (39, 1269261), (63, 785733), (91, 543969), (117, 423087), (189, 261911), (273, 181323), (351, 141029), (819, 60441), (2457, 20147)]