201657027

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 321515264

約数和(自身を除く): 119858237

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 151, 283, 363, 429, 453, 849, 1573, 1661, 1963, 3113, 3679, 4719, 4983, 5889, 9339, 11037, 18271, 21593, 34243, 40469, 42733, 54813, 64779, 102729, 121407, 128199, 237523, 445159, 470063, 555529, 712569, 1335477, 1410189, 1666587, 5170693, 6110819, 15512079, 18332457, 67219009, 201657027]

約数ペア:

[(1, 201657027), (3, 67219009), (11, 18332457), (13, 15512079), (33, 6110819), (39, 5170693), (121, 1666587), (143, 1410189), (151, 1335477), (283, 712569), (363, 555529), (429, 470063), (453, 445159), (849, 237523), (1573, 128199), (1661, 121407), (1963, 102729), (3113, 64779), (3679, 54813), (4719, 42733), (4983, 40469), (5889, 34243), (9339, 21593), (11037, 18271)]