23646945273

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{1951}}^1$

素因数の和:2838

約数の個数: 64

約数和(自身を含む): 39022510080

約数和(自身を除く): 15375564807

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 821, 1951, 2109, 2463, 4921, 5747, 5853, 13657, 14763, 15599, 17241, 30377, 37069, 40971, 46797, 72187, 91131, 109193, 111207, 212639, 216561, 259483, 327579, 505309, 577163, 637917, 778449, 1371553, 1515927, 1601771, 1731489, 4040141, 4114659, 4805313, 9600871, 11212397, 12120423, 28802613, 30433649, 33637191, 59265527, 91300947, 177796581, 213035543, 414858689, 639106629, 1126045013, 1244576067, 3378135039, 7882315091, 23646945273]

約数ペア:

[(1, 23646945273), (3, 7882315091), (7, 3378135039), (19, 1244576067), (21, 1126045013), (37, 639106629), (57, 414858689), (111, 213035543), (133, 177796581), (259, 91300947), (399, 59265527), (703, 33637191), (777, 30433649), (821, 28802613), (1951, 12120423), (2109, 11212397), (2463, 9600871), (4921, 4805313), (5747, 4114659), (5853, 4040141), (13657, 1731489), (14763, 1601771), (15599, 1515927), (17241, 1371553), (30377, 778449), (37069, 637917), (40971, 577163), (46797, 505309), (72187, 327579), (91131, 259483), (109193, 216561), (111207, 212639)]