740498209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 872202240

約数和(自身を除く): 131704031

約数列:

[1, 11, 29, 31, 103, 319, 341, 727, 899, 1133, 2987, 3193, 7997, 9889, 21083, 22537, 32857, 35123, 74881, 92597, 231913, 247907, 653573, 823691, 1018567, 2171549, 2321311, 7189303, 23887039, 25534421, 67318019, 740498209]

約数ペア:

[(1, 740498209), (11, 67318019), (29, 25534421), (31, 23887039), (103, 7189303), (319, 2321311), (341, 2171549), (727, 1018567), (899, 823691), (1133, 653573), (2987, 247907), (3193, 231913), (7997, 92597), (9889, 74881), (21083, 35123), (22537, 32857)]