149434551

素因数分解:

$3^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 260332800

約数和(自身を除く): 110898249

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 243, 413, 531, 567, 1239, 1489, 1593, 1701, 3717, 4467, 4779, 10423, 11151, 13401, 14337, 31269, 33453, 40203, 87851, 93807, 100359, 120609, 263553, 281421, 361827, 614957, 790659, 844263, 1844871, 2371977, 2532789, 5534613, 7115931, 16603839, 21347793, 49811517, 149434551]

約数ペア:

[(1, 149434551), (3, 49811517), (7, 21347793), (9, 16603839), (21, 7115931), (27, 5534613), (59, 2532789), (63, 2371977), (81, 1844871), (177, 844263), (189, 790659), (243, 614957), (413, 361827), (531, 281421), (567, 263553), (1239, 120609), (1489, 100359), (1593, 93807), (1701, 87851), (3717, 40203), (4467, 33453), (4779, 31269), (10423, 14337), (11151, 13401)]