207660751257

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{1091}}^1\times {\mathrm{1447}}^1$

素因数の和:2973

約数の個数: 32

約数和(自身を含む): 280064977920

約数和(自身を除く): 72404226663

約数列:

[1, 3, 163, 269, 489, 807, 1091, 1447, 3273, 4341, 43847, 131541, 177833, 235861, 293479, 389243, 533499, 707583, 880437, 1167729, 1578677, 4736031, 47837077, 63446609, 143511231, 190339827, 257324351, 424664113, 771973053, 1273992339, 69220250419, 207660751257]

約数ペア:

[(1, 207660751257), (3, 69220250419), (163, 1273992339), (269, 771973053), (489, 424664113), (807, 257324351), (1091, 190339827), (1447, 143511231), (3273, 63446609), (4341, 47837077), (43847, 4736031), (131541, 1578677), (177833, 1167729), (235861, 880437), (293479, 707583), (389243, 533499)]