382288417

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 472677120

約数和(自身を除く): 90388703

約数列:

[1, 7, 19, 53, 133, 193, 281, 371, 1007, 1351, 1967, 3667, 5339, 7049, 10229, 14893, 25669, 37373, 54233, 71603, 104251, 194351, 282967, 379631, 1030427, 1360457, 1980769, 2874349, 7212989, 20120443, 54612631, 382288417]

約数ペア:

[(1, 382288417), (7, 54612631), (19, 20120443), (53, 7212989), (133, 2874349), (193, 1980769), (281, 1360457), (371, 1030427), (1007, 379631), (1351, 282967), (1967, 194351), (3667, 104251), (5339, 71603), (7049, 54233), (10229, 37373), (14893, 25669)]