191520797853

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{405029}}^1$

素因数の和:405162

約数の個数: 64

約数和(自身を含む): 335948083200

約数和(自身を除く): 144427285347

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 89, 161, 231, 253, 267, 483, 623, 759, 979, 1771, 1869, 2047, 2937, 5313, 6141, 6853, 14329, 20559, 22517, 42987, 67551, 157619, 405029, 472857, 1215087, 2835203, 4455319, 8505609, 9315667, 13365957, 27947001, 31187233, 36047581, 65209669, 93561699, 102472337, 108142743, 195629007, 252333067, 307417011, 396523391, 717306359, 756999201, 829094363, 1189570173, 2151919077, 2487283089, 2775663737, 5803660541, 8326991211, 9120037993, 17410981623, 27360113979, 63840265951, 191520797853]

約数ペア:

[(1, 191520797853), (3, 63840265951), (7, 27360113979), (11, 17410981623), (21, 9120037993), (23, 8326991211), (33, 5803660541), (69, 2775663737), (77, 2487283089), (89, 2151919077), (161, 1189570173), (231, 829094363), (253, 756999201), (267, 717306359), (483, 396523391), (623, 307417011), (759, 252333067), (979, 195629007), (1771, 108142743), (1869, 102472337), (2047, 93561699), (2937, 65209669), (5313, 36047581), (6141, 31187233), (6853, 27947001), (14329, 13365957), (20559, 9315667), (22517, 8505609), (42987, 4455319), (67551, 2835203), (157619, 1215087), (405029, 472857)]