42063777

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35141}}^1$

素因数の和:35173

約数の個数: 24

約数和(自身を含む): 73095360

約数和(自身を除く): 31031583

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 35141, 105423, 245987, 316269, 667679, 737961, 2003037, 2213883, 4673753, 6009111, 14021259, 42063777]

約数ペア:

[(1, 42063777), (3, 14021259), (7, 6009111), (9, 4673753), (19, 2213883), (21, 2003037), (57, 737961), (63, 667679), (133, 316269), (171, 245987), (399, 105423), (1197, 35141)]