164038861623

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{829}}^1\times {\mathrm{997}}^1$

素因数の和:2576

約数の個数: 64

約数和(自身を含む): 270158120960

約数和(自身を除く): 106119259337

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 727, 829, 997, 2181, 2487, 2991, 5089, 5803, 6979, 9451, 10777, 12961, 15267, 17409, 20937, 28353, 32331, 38883, 66157, 75439, 90727, 198471, 226317, 272181, 602683, 724819, 826513, 1808049, 2174457, 2479539, 4218781, 5073733, 5785591, 7834879, 9422647, 10744669, 12656343, 15221199, 17356773, 23504637, 28267941, 32234007, 54844153, 65958529, 75212683, 164532459, 197875587, 225638049, 600874951, 1802624853, 4206124657, 7811374363, 12618373971, 23434123089, 54679620541, 164038861623]

約数ペア:

[(1, 164038861623), (3, 54679620541), (7, 23434123089), (13, 12618373971), (21, 7811374363), (39, 4206124657), (91, 1802624853), (273, 600874951), (727, 225638049), (829, 197875587), (997, 164532459), (2181, 75212683), (2487, 65958529), (2991, 54844153), (5089, 32234007), (5803, 28267941), (6979, 23504637), (9451, 17356773), (10777, 15221199), (12961, 12656343), (15267, 10744669), (17409, 9422647), (20937, 7834879), (28353, 5785591), (32331, 5073733), (38883, 4218781), (66157, 2479539), (75439, 2174457), (90727, 1808049), (198471, 826513), (226317, 724819), (272181, 602683)]