492030441

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6967}}^1$

素因数の和:7058

約数の個数: 48

約数和(自身を含む): 869606400

約数和(自身を除く): 377575959

約数列:

[1, 3, 7, 9, 19, 21, 57, 59, 63, 133, 171, 177, 399, 413, 531, 1121, 1197, 1239, 3363, 3717, 6967, 7847, 10089, 20901, 23541, 48769, 62703, 70623, 132373, 146307, 397119, 411053, 438921, 926611, 1191357, 1233159, 2779833, 2877371, 3699477, 7810007, 8339499, 8632113, 23430021, 25896339, 54670049, 70290063, 164010147, 492030441]

約数ペア:

[(1, 492030441), (3, 164010147), (7, 70290063), (9, 54670049), (19, 25896339), (21, 23430021), (57, 8632113), (59, 8339499), (63, 7810007), (133, 3699477), (171, 2877371), (177, 2779833), (399, 1233159), (413, 1191357), (531, 926611), (1121, 438921), (1197, 411053), (1239, 397119), (3363, 146307), (3717, 132373), (6967, 70623), (7847, 62703), (10089, 48769), (20901, 23541)]