201362679

素因数分解:

$3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 352864512

約数和(自身を除く): 151501833

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 243, 301, 387, 567, 903, 1161, 1701, 2709, 2753, 3483, 8127, 8259, 10449, 19271, 24381, 24777, 57813, 73143, 74331, 118379, 173439, 222993, 355137, 520317, 668979, 828653, 1065411, 1560951, 2485959, 3196233, 4682853, 7457877, 9588699, 22373631, 28766097, 67120893, 201362679]

約数ペア:

[(1, 201362679), (3, 67120893), (7, 28766097), (9, 22373631), (21, 9588699), (27, 7457877), (43, 4682853), (63, 3196233), (81, 2485959), (129, 1560951), (189, 1065411), (243, 828653), (301, 668979), (387, 520317), (567, 355137), (903, 222993), (1161, 173439), (1701, 118379), (2709, 74331), (2753, 73143), (3483, 57813), (8127, 24777), (8259, 24381), (10449, 19271)]