1137157021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13687}}^1$

素因数の和:13801

約数の個数: 32

約数和(自身を含む): 1545320448

約数和(自身を除く): 408163427

約数列:

[1, 7, 11, 13, 77, 83, 91, 143, 581, 913, 1001, 1079, 6391, 7553, 11869, 13687, 83083, 95809, 150557, 177931, 1053899, 1136021, 1245517, 1957241, 7952147, 12496231, 13700687, 14768273, 87473617, 103377911, 162451003, 1137157021]

約数ペア:

[(1, 1137157021), (7, 162451003), (11, 103377911), (13, 87473617), (77, 14768273), (83, 13700687), (91, 12496231), (143, 7952147), (581, 1957241), (913, 1245517), (1001, 1136021), (1079, 1053899), (6391, 177931), (7553, 150557), (11869, 95809), (13687, 83083)]