2993222011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 3491486208

約数和(自身を除く): 498264197

約数列:

[1, 13, 17, 53, 221, 421, 607, 689, 901, 5473, 7157, 7891, 10319, 11713, 22313, 32171, 93041, 134147, 255547, 290069, 379321, 418223, 546907, 3322111, 4344299, 4931173, 7109791, 13543991, 56475887, 176071883, 230247847, 2993222011]

約数ペア:

[(1, 2993222011), (13, 230247847), (17, 176071883), (53, 56475887), (221, 13543991), (421, 7109791), (607, 4931173), (689, 4344299), (901, 3322111), (5473, 546907), (7157, 418223), (7891, 379321), (10319, 290069), (11713, 255547), (22313, 134147), (32171, 93041)]