158965079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 208567296

約数和(自身を除く): 49602217

約数列:

[1, 7, 13, 17, 91, 119, 211, 221, 487, 1477, 1547, 2743, 3409, 3587, 6331, 8279, 19201, 25109, 44317, 46631, 57953, 102757, 107627, 326417, 719299, 753389, 1335841, 1746869, 9350887, 12228083, 22709297, 158965079]

約数ペア:

[(1, 158965079), (7, 22709297), (13, 12228083), (17, 9350887), (91, 1746869), (119, 1335841), (211, 753389), (221, 719299), (487, 326417), (1477, 107627), (1547, 102757), (2743, 57953), (3409, 46631), (3587, 44317), (6331, 25109), (8279, 19201)]