53030691

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6368

約数の個数: 36

約数和(自身を含む): 93810600

約数和(自身を除く): 40779909

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 6329, 8379, 18987, 44303, 56961, 120251, 132909, 310121, 360753, 398727, 841757, 930363, 1082259, 2525271, 2791089, 5892299, 7575813, 17676897, 53030691]

約数ペア:

[(1, 53030691), (3, 17676897), (7, 7575813), (9, 5892299), (19, 2791089), (21, 2525271), (49, 1082259), (57, 930363), (63, 841757), (133, 398727), (147, 360753), (171, 310121), (399, 132909), (441, 120251), (931, 56961), (1197, 44303), (2793, 18987), (6329, 8379)]