1624329

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 2995200

約数和(自身を除く): 1370871

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 59, 63, 69, 133, 161, 171, 177, 207, 399, 413, 437, 483, 531, 1121, 1197, 1239, 1311, 1357, 1449, 3059, 3363, 3717, 3933, 4071, 7847, 9177, 9499, 10089, 12213, 23541, 25783, 27531, 28497, 70623, 77349, 85491, 180481, 232047, 541443, 1624329]

約数ペア:

[(1, 1624329), (3, 541443), (7, 232047), (9, 180481), (19, 85491), (21, 77349), (23, 70623), (57, 28497), (59, 27531), (63, 25783), (69, 23541), (133, 12213), (161, 10089), (171, 9499), (177, 9177), (207, 7847), (399, 4071), (413, 3933), (437, 3717), (483, 3363), (531, 3059), (1121, 1449), (1197, 1357), (1239, 1311)]