171431442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{104659}}^1$

素因数の和:104687

約数の個数: 48

約数和(自身を含む): 457154880

約数和(自身を除く): 285723438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 104659, 209318, 313977, 627954, 732613, 941931, 1360567, 1465226, 1883862, 2197839, 2721134, 4081701, 4395678, 6593517, 8163402, 9523969, 12245103, 13187034, 19047938, 24490206, 28571907, 57143814, 85715721, 171431442]

約数ペア:

[(1, 171431442), (2, 85715721), (3, 57143814), (6, 28571907), (7, 24490206), (9, 19047938), (13, 13187034), (14, 12245103), (18, 9523969), (21, 8163402), (26, 6593517), (39, 4395678), (42, 4081701), (63, 2721134), (78, 2197839), (91, 1883862), (117, 1465226), (126, 1360567), (182, 941931), (234, 732613), (273, 627954), (546, 313977), (819, 209318), (1638, 104659)]