23805979561

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 30781094400

約数和(自身を除く): 6975114839

約数列:

[1, 7, 13, 37, 59, 91, 259, 293, 409, 413, 481, 767, 2051, 2183, 2863, 3367, 3809, 5317, 5369, 10841, 15133, 15281, 17287, 24131, 26663, 28379, 37219, 75887, 105931, 119837, 121009, 140933, 168917, 196729, 198653, 224731, 313703, 639619, 838859, 892847, 986531, 1377103, 1557881, 1573117, 2195921, 4433969, 4477333, 6249929, 7070383, 8315047, 10905167, 11607011, 31037783, 49492681, 57641597, 58205329, 81249077, 91914979, 261604171, 403491179, 643404853, 1831229197, 3400854223, 23805979561]

約数ペア:

[(1, 23805979561), (7, 3400854223), (13, 1831229197), (37, 643404853), (59, 403491179), (91, 261604171), (259, 91914979), (293, 81249077), (409, 58205329), (413, 57641597), (481, 49492681), (767, 31037783), (2051, 11607011), (2183, 10905167), (2863, 8315047), (3367, 7070383), (3809, 6249929), (5317, 4477333), (5369, 4433969), (10841, 2195921), (15133, 1573117), (15281, 1557881), (17287, 1377103), (24131, 986531), (26663, 892847), (28379, 838859), (37219, 639619), (75887, 313703), (105931, 224731), (119837, 198653), (121009, 196729), (140933, 168917)]