242742437

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{8423}}^1$

素因数の和:8632

約数の個数: 16

約数和(自身を含む): 291133440

約数和(自身を除く): 48391003

約数列:

[1, 7, 23, 161, 179, 1253, 4117, 8423, 28819, 58961, 193729, 1356103, 1507717, 10554019, 34677491, 242742437]

約数ペア:

[(1, 242742437), (7, 34677491), (23, 10554019), (161, 1507717), (179, 1356103), (1253, 193729), (4117, 58961), (8423, 28819)]