89506943911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{3617}}^1$

素因数の和:3904

約数の個数: 64

約数和(自身を含む): 118536099840

約数和(自身を除く): 29029155929

約数列:

[1, 7, 11, 23, 77, 89, 157, 161, 253, 623, 979, 1099, 1727, 1771, 2047, 3611, 3617, 6853, 12089, 13973, 14329, 22517, 25277, 25319, 39721, 39787, 83191, 97811, 153703, 157619, 278047, 278509, 321379, 321913, 567869, 582337, 915101, 1075921, 2249653, 2253391, 3535169, 3541043, 3975083, 6246559, 6405707, 7403999, 13060987, 24746183, 24787301, 43725913, 50540341, 51827993, 81443989, 91426909, 143670857, 353782387, 555943751, 570107923, 1005695999, 1162427843, 3891606257, 8136994901, 12786706273, 89506943911]

約数ペア:

[(1, 89506943911), (7, 12786706273), (11, 8136994901), (23, 3891606257), (77, 1162427843), (89, 1005695999), (157, 570107923), (161, 555943751), (253, 353782387), (623, 143670857), (979, 91426909), (1099, 81443989), (1727, 51827993), (1771, 50540341), (2047, 43725913), (3611, 24787301), (3617, 24746183), (6853, 13060987), (12089, 7403999), (13973, 6405707), (14329, 6246559), (22517, 3975083), (25277, 3541043), (25319, 3535169), (39721, 2253391), (39787, 2249653), (83191, 1075921), (97811, 915101), (153703, 582337), (157619, 567869), (278047, 321913), (278509, 321379)]