65729704697853

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7121}}^1\times {\mathrm{10221931}}^1$

素因数の和:10229105

約数の個数: 32

約数和(自身を含む): 102503244383232

約数和(自身を除く): 36773539685379

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 7121, 21363, 49847, 149541, 306203, 918609, 2143421, 6430263, 10221931, 30665793, 71553517, 214660551, 439543033, 1318629099, 3076801231, 9230403693, 72790370651, 218371111953, 509532594557, 1528597783671, 3129985937993, 9389957813979, 21909901565951, 65729704697853]

約数ペア:

[(1, 65729704697853), (3, 21909901565951), (7, 9389957813979), (21, 3129985937993), (43, 1528597783671), (129, 509532594557), (301, 218371111953), (903, 72790370651), (7121, 9230403693), (21363, 3076801231), (49847, 1318629099), (149541, 439543033), (306203, 214660551), (918609, 71553517), (2143421, 30665793), (6430263, 10221931)]