64201776207

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{53047}}^1$

素因数の和:54335

約数の個数: 32

約数和(自身を含む): 95486400000

約数和(自身を除く): 31284623793

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1249, 3747, 21233, 23731, 53047, 63699, 71193, 159141, 403427, 901799, 1007893, 1210281, 2705397, 3023679, 17134181, 51402543, 66255703, 198767109, 1126346951, 1258858357, 3379040853, 3776575071, 21400592069, 64201776207]

約数ペア:

[(1, 64201776207), (3, 21400592069), (17, 3776575071), (19, 3379040853), (51, 1258858357), (57, 1126346951), (323, 198767109), (969, 66255703), (1249, 51402543), (3747, 17134181), (21233, 3023679), (23731, 2705397), (53047, 1210281), (63699, 1007893), (71193, 901799), (159141, 403427)]