53495358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{181957}}^1$

素因数の和:181976

約数の個数: 24

約数和(自身を含む): 124459272

約数和(自身を除く): 70963914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 181957, 363914, 545871, 1091742, 1273699, 2547398, 3821097, 7642194, 8915893, 17831786, 26747679, 53495358]

約数ペア:

[(1, 53495358), (2, 26747679), (3, 17831786), (6, 8915893), (7, 7642194), (14, 3821097), (21, 2547398), (42, 1273699), (49, 1091742), (98, 545871), (147, 363914), (294, 181957)]