331315941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19051}}^1$

素因数の和:19113

約数の個数: 32

約数和(自身を含む): 526749696

約数和(自身を除く): 195433755

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 5797, 17391, 19051, 57153, 209561, 323867, 590581, 628683, 971601, 1771743, 3562537, 6496391, 10039877, 10687611, 19489173, 30119631, 110438647, 331315941]

約数ペア:

[(1, 331315941), (3, 110438647), (11, 30119631), (17, 19489173), (31, 10687611), (33, 10039877), (51, 6496391), (93, 3562537), (187, 1771743), (341, 971601), (527, 628683), (561, 590581), (1023, 323867), (1581, 209561), (5797, 57153), (17391, 19051)]