156715044921

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{248971}}^1$

素因数の和:249411

約数の個数: 40

約数和(自身を含む): 247030018400

約数和(自身を除く): 90314973479

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 409, 513, 1227, 1539, 3681, 7771, 11043, 23313, 33129, 69939, 209817, 248971, 629451, 746913, 2240739, 4730449, 6722217, 14191347, 20166651, 42574041, 101829139, 127722123, 305487417, 383166369, 916462251, 1934753641, 2749386753, 5804260923, 8248160259, 17412782769, 52238348307, 156715044921]

約数ペア:

[(1, 156715044921), (3, 52238348307), (9, 17412782769), (19, 8248160259), (27, 5804260923), (57, 2749386753), (81, 1934753641), (171, 916462251), (409, 383166369), (513, 305487417), (1227, 127722123), (1539, 101829139), (3681, 42574041), (7771, 20166651), (11043, 14191347), (23313, 6722217), (33129, 4730449), (69939, 2240739), (209817, 746913), (248971, 629451)]