156980959863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19828339}}^1$

素因数の和:19828391

約数の個数: 32

約数和(自身を含む): 266492889600

約数和(自身を除く): 109511929737

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 19828339, 59485017, 138798373, 257768407, 416395119, 575021831, 773305221, 1725065493, 1804378849, 4025152817, 5413136547, 7475283803, 12075458451, 22425851409, 52326986621, 156980959863]

約数ペア:

[(1, 156980959863), (3, 52326986621), (7, 22425851409), (13, 12075458451), (21, 7475283803), (29, 5413136547), (39, 4025152817), (87, 1804378849), (91, 1725065493), (203, 773305221), (273, 575021831), (377, 416395119), (609, 257768407), (1131, 138798373), (2639, 59485017), (7917, 19828339)]