210781901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5927}}^1$

素因数の和:6052

約数の個数: 16

約数和(自身を含む): 238163328

約数和(自身を除く): 27381427

約数列:

[1, 11, 53, 61, 583, 671, 3233, 5927, 35563, 65197, 314131, 361547, 3455441, 3977017, 19161991, 210781901]

約数ペア:

[(1, 210781901), (11, 19161991), (53, 3977017), (61, 3455441), (583, 361547), (671, 314131), (3233, 65197), (5927, 35563)]