31159601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 6942799

約数列:

[1, 11, 19, 29, 53, 97, 209, 319, 551, 583, 1007, 1067, 1537, 1843, 2813, 5141, 6061, 11077, 16907, 20273, 29203, 30943, 53447, 56551, 97679, 149089, 321233, 587917, 1074469, 1639979, 2832691, 31159601]

約数ペア:

[(1, 31159601), (11, 2832691), (19, 1639979), (29, 1074469), (53, 587917), (97, 321233), (209, 149089), (319, 97679), (551, 56551), (583, 53447), (1007, 30943), (1067, 29203), (1537, 20273), (1843, 16907), (2813, 11077), (5141, 6061)]