201603717

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139133}}^1$

素因数の和:139169

約数の個数: 24

約数和(自身を含む): 347278464

約数和(自身を除く): 145674747

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 139133, 417399, 973931, 1252197, 2921793, 3200059, 8765379, 9600177, 22400413, 28800531, 67201239, 201603717]

約数ペア:

[(1, 201603717), (3, 67201239), (7, 28800531), (9, 22400413), (21, 9600177), (23, 8765379), (63, 3200059), (69, 2921793), (161, 1252197), (207, 973931), (483, 417399), (1449, 139133)]