42902713

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5381}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 52700544

約数和(自身を除く): 9797831

約数列:

[1, 7, 17, 67, 119, 469, 1139, 5381, 7973, 37667, 91477, 360527, 640339, 2523689, 6128959, 42902713]

約数ペア:

[(1, 42902713), (7, 6128959), (17, 2523689), (67, 640339), (119, 360527), (469, 91477), (1139, 37667), (5381, 7973)]