291879018

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 702907200

約数和(自身を除く): 411028182

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 59, 102, 118, 153, 177, 289, 306, 317, 354, 459, 531, 578, 634, 867, 918, 951, 1003, 1062, 1593, 1734, 1902, 2006, 2601, 2853, 3009, 3186, 5202, 5389, 5706, 6018, 7803, 8559, 9027, 10778, 15606, 16167, 17051, 17118, 18054, 18703, 27081, 32334, 34102, 37406, 48501, 51153, 54162, 56109, 91613, 97002, 102306, 112218, 145503, 153459, 168327, 183226, 274839, 291006, 306918, 317951, 336654, 460377, 504981, 549678, 635902, 824517, 920754, 953853, 1009962, 1649034, 1907706, 2473551, 2861559, 4947102, 5405167, 5723118, 8584677, 10810334, 16215501, 17169354, 32431002, 48646503, 97293006, 145939509, 291879018]

約数ペア:

[(1, 291879018), (2, 145939509), (3, 97293006), (6, 48646503), (9, 32431002), (17, 17169354), (18, 16215501), (27, 10810334), (34, 8584677), (51, 5723118), (54, 5405167), (59, 4947102), (102, 2861559), (118, 2473551), (153, 1907706), (177, 1649034), (289, 1009962), (306, 953853), (317, 920754), (354, 824517), (459, 635902), (531, 549678), (578, 504981), (634, 460377), (867, 336654), (918, 317951), (951, 306918), (1003, 291006), (1062, 274839), (1593, 183226), (1734, 168327), (1902, 153459), (2006, 145503), (2601, 112218), (2853, 102306), (3009, 97002), (3186, 91613), (5202, 56109), (5389, 54162), (5706, 51153), (6018, 48501), (7803, 37406), (8559, 34102), (9027, 32334), (10778, 27081), (15606, 18703), (16167, 18054), (17051, 17118)]