201729353049

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4554841}}^1$

素因数の和:4554910

約数の個数: 48

約数和(自身を含む): 360014711680

約数和(自身を除く): 158285358631

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 333, 399, 703, 777, 1197, 2109, 2331, 4921, 6327, 14763, 44289, 4554841, 13664523, 31883887, 40993569, 86541979, 95651661, 168529117, 259625937, 286954983, 505587351, 605793853, 778877811, 1179703819, 1516762053, 1817381559, 3202053223, 3539111457, 5452144677, 9606159669, 10617334371, 22414372561, 28818479007, 67243117683, 201729353049]

約数ペア:

[(1, 201729353049), (3, 67243117683), (7, 28818479007), (9, 22414372561), (19, 10617334371), (21, 9606159669), (37, 5452144677), (57, 3539111457), (63, 3202053223), (111, 1817381559), (133, 1516762053), (171, 1179703819), (259, 778877811), (333, 605793853), (399, 505587351), (703, 286954983), (777, 259625937), (1197, 168529117), (2109, 95651661), (2331, 86541979), (4921, 40993569), (6327, 31883887), (14763, 13664523), (44289, 4554841)]