149743797

素因数分解:

$3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{6863}}^1$

素因数の和:7912

約数の個数: 16

約数和(自身を含む): 228433920

約数和(自身を除く): 78690123

約数列:

[1, 3, 7, 21, 1039, 3117, 6863, 7273, 20589, 21819, 48041, 144123, 7130657, 21391971, 49914599, 149743797]

約数ペア:

[(1, 149743797), (3, 49914599), (7, 21391971), (21, 7130657), (1039, 144123), (3117, 48041), (6863, 21819), (7273, 20589)]