149215767

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{3329}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 202890240

約数和(自身を除く): 53674473

約数列:

[1, 3, 67, 201, 223, 669, 3329, 9987, 14941, 44823, 223043, 669129, 742367, 2227101, 49738589, 149215767]

約数ペア:

[(1, 149215767), (3, 49738589), (67, 2227101), (201, 742367), (223, 669129), (669, 223043), (3329, 44823), (9987, 14941)]