156717007139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4831}}^1\times {\mathrm{7949}}^1$

素因数の和:12851

約数の個数: 32

約数和(自身を含む): 199140249600

約数和(自身を除く): 42423242461

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 4831, 7949, 33817, 53141, 55643, 87439, 256043, 371987, 421297, 612073, 1792301, 2816473, 2949079, 4634267, 19715311, 32439869, 38401619, 268811333, 422417809, 2035285807, 2956924663, 14247000649, 22388143877, 156717007139]

約数ペア:

[(1, 156717007139), (7, 22388143877), (11, 14247000649), (53, 2956924663), (77, 2035285807), (371, 422417809), (583, 268811333), (4081, 38401619), (4831, 32439869), (7949, 19715311), (33817, 4634267), (53141, 2949079), (55643, 2816473), (87439, 1792301), (256043, 612073), (371987, 421297)]