42010143

素因数分解:

$3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{5039}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 64189440

約数和(自身を除く): 22179297

約数列:

[1, 3, 7, 21, 397, 1191, 2779, 5039, 8337, 15117, 35273, 105819, 2000483, 6001449, 14003381, 42010143]

約数ペア:

[(1, 42010143), (3, 14003381), (7, 6001449), (21, 2000483), (397, 105819), (1191, 35273), (2779, 15117), (5039, 8337)]